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Idioms are fun phrases where the words together mean something totally different from what they say one by one. People use them to make talking and writing more colorful, exciting, and full of life. Today, you are going to learn a bunch of helpful idioms that all have to do with working hard, putting in effort, and staying dedicated.
In this lesson, we’ll look at idioms for work hard that mean making an effort, staying diligent, and working hard. Let’s get started and explore some of these helpful expressions.
Idioms for Work Hard
1. Put your shoulder to the wheel
Meaning: To start working hard with total effort and determination.
For Example: If we want to finish the clubhouse before dark, we need to put our shoulder to the wheel. / He put his shoulder to the wheel to ace his science exam.
Other Ways to Say: Work hard / Push forward
2. Put your nose to the grindstone
Meaning: Working continuously and steadily with great concentration.
For Example: With the science project due tomorrow, he put his nose to the grindstone. / Put your nose to the grindstone and finish your worksheet.
Other Ways to Say: Work steadily / Focus hard
3. Roll up your sleeves
Meaning: Preparing yourself physically and mentally to tackle a big task.
For Example: It was time to clean the classroom, so everyone rolled up their sleeves. / Roll up your sleeves and let’s finish building this Lego project.
Other Ways to Say: Get ready to work / Prepare for action
4. Hit the ground running
Meaning: Starting a project or activity with high energy and speed.
For Example: After summer break, the students hit the ground running on day one. / She prepared her supplies so she could hit the ground running with her art.
Other Ways to Say: Start fast / Begin energetically
5. Working like a Trojan
Meaning: Working extremely hard and with great energy.
For Example: He was working like a Trojan to finish raking the autumn leaves. / The volunteers worked like a Trojan to clean the park.
Other Ways to Say: Working hard / Laboring intensely
6. Working your fingers to the bone
Meaning: Working exhaustively and tirelessly for a long time.
For Example: Mom was working her fingers to the bone to prepare the family dinner. / He spent hours working his fingers to the bone on his model.
Other Ways to Say: Work tirelessly / Toil hard
7. Burning the candle at both ends
Meaning: Working exhaustively from early morning until late at night.
For Example: Studying for multiple exams meant he was burning the candle at both ends. / Try to rest so you aren’t burning the candle at both ends.
Other Ways to Say: Overwork / Working constantly
8. Up to your ears in work
Meaning: Being extremely busy with a massive amount of tasks.
For Example: With science fair boards due, he was up to his eyes in work. / She stayed at her desk, up to her eyes in study notes.
Other Ways to Say: Very busy / Swamped
9. Slaving away
Meaning: Working hard and continuously at a difficult task.
For Example: He spent the whole afternoon slaving away on his math problems. / The students were slaving away decorating the gymnasium.
Other Ways to Say: Working hard / Toiling
10. Hard at work
Meaning: Actively engaged in busy, concentrated labor.
For Example: When the teacher walked in, all the students were hard at work. / Dad was hard at work fixing the broken fence outside.
Other Ways to Say: Working diligently / Busy
11. Putting in the hours
Meaning: Spending a large amount of time working on a task.
For Example: Winning the piano competition required putting in the hours every day. / He was putting in the hours to master his spelling words.
Other Ways to Say: Working long / Spend time
12. Working round the clock
Meaning: Working continuously twenty-four hours without stopping.
For Example: The repair crew was working round the clock to fix the water pipe. / Scientists were working round the clock on the experiment.
Other Ways to Say: Nonstop work / Constant labor
13. Flat out
Meaning: Working as fast and hard as physically possible.
For Example: The factory workers were running flat out to complete orders. / He worked flat out all weekend on his treehouse.
Other Ways to Say: Maximum effort / Working fast
14. Going hammer and tongs
Meaning: Working with fierce energy, noise, and intensity.
For Example: The repair crew went hammer and tongs at fixing the broken gate. / They argued hammer and tongs over which game to play.
Other Ways to Say: Working fiercely / Intense effort
15. Pull your weight
Meaning: Doing your fair share of work in a team.
For Example: Everyone in the club group needs to make sure they are pulling their weight. / He earned praise for always pulling his weight on chores.
Other Ways to Say: Do your share / Work fairly
16. Burn the midnight oil
Meaning: Studying or working late into the night.
For Example: He had to burn the midnight oil to finish his history essay. / Staying up late to study means burning the midnight oil.
Other Ways to Say: Work late / Study late
17. Put your back into it
Meaning: Exerting maximum physical effort to lift or move something.
For Example: Lifting the heavy box of books required putting your back into it. / Put your back into pushing the cart across the grass.
Other Ways to Say: Exert effort / Push hard
18. Give it your all
Meaning: Committing every ounce of energy and skill to succeed.
For Example: During the final race of the track meet, she decided to give it her all. / If you want to win, you must give it your all.
Other Ways to Say: Try your best / Maximum effort
19. Leave no stone unturned Meaning: Doing everything possible to search or achieve a goal.
Meaning: Doing everything possible to search or achieve a goal.
For Example: When looking for his lost ring, he left no stone unturned in the yard. / Detectives left no stone unturned solving the classroom mystery.
Other Ways to Say: Search everywhere / Try everything
20. Go the extra mile Meaning: Making an extra effort beyond what is required.
Meaning: Making an extra effort beyond what is required.
For Example: She went the extra mile by adding colorful drawings to her report. / A good friend will always go the extra mile to help.
Other Ways to Say: Do extra / Try harder
21. Sweat blood Meaning: Working with extreme anxiety, difficulty, and intense effort.
Meaning: Working with extreme anxiety, difficulty, and intense effort.
For Example: He felt like he was sweating blood trying to solve the math puzzle. / Passing the difficult test felt like sweating blood.
Other Ways to Say: Work extremely hard / Struggle intensely
22. Elbow grease Meaning: Hard physical effort and vigorous scrubbing or cleaning.
Meaning: Hard physical effort and vigorous scrubbing or cleaning.
For Example: Removing the scuff mark from the floor took some serious elbow grease. / Cleaning the old table required plenty of elbow grease.
Other Ways to Say: Hard scrubbing / Physical effort
23. Nose to the grindstone style Meaning: Maintaining steady, intense focus on tasks.
Meaning: Maintaining steady, intense focus on tasks.
For Example: Adopting a nose to the grindstone style helped him finish the book early. / Studying with a nose to the grindstone style yields good grades.
Other Ways to Say: Focused work / Steady effort
24. Crack the books Meaning: Opening textbooks to study hard and learn material.
Meaning: Opening textbooks to study hard and learn material.
For Example: Test day is tomorrow, so it is time to crack the books. / He sat at his desk to crack the books for history class.
Other Ways to Say: Study hard / Read textbooks
25. Put your mind to it Meaning: Focusing your thoughts and effort to achieve anything.
Meaning: Focusing your thoughts and effort to achieve anything.
For Example: You can solve any puzzle if you just put your mind to it. / Learning to play piano is easy when you put your mind to it.
Other Ways to Say: Focus / Concentrate
26. Grind away Meaning: Working steadily and persistently at a dull task.
Meaning: Working steadily and persistently at a dull task.
For Example: He spent hours grinding away at his multiplication worksheets. / Grinding away at chores makes the house clean.
Other Ways to Say: Work steadily / Plod along
27. Peg away Meaning: Working persistently and hard at a difficult job.
Meaning: Working persistently and hard at a difficult job.
For Example: She kept pegging away at her art project until it was perfect. / Pegging away at your goals brings success.
Other Ways to Say: Keep working / Persist
28. Hammer away Meaning: Working continuously and aggressively at a problem or task.
Meaning: Working continuously and aggressively at a problem or task.
For Example: The scientists kept hammering away at the formula until it worked. / Hammer away at the essay until it reads smoothly.
Other Ways to Say: Work persistently / Keep trying
29. Keep your shoulder to the wheel Meaning: Maintaining steady, uninterrupted hard work over time.
Meaning: Maintaining steady, uninterrupted hard work over time.
For Example: If we keep our shoulder to the wheel, the clubhouse will be done by noon. / Keeping your shoulder to the wheel ensures success.
Other Ways to Say: Maintain effort / Keep working
30. Drive yourself Meaning: Motivating yourself to work hard and reach goals.
Meaning: Motivating yourself to work hard and reach goals.
For Example: To win the race, he had to drive himself past his limits. / She drove herself to earn top marks in science.
Other Ways to Say: Push yourself / Work hard
31. Put your back into the task Meaning: Applying strong physical strength to accomplish manual labor.
Meaning: Applying strong physical strength to accomplish manual labor.
For Example: Shoveling the heavy snow required putting your back into the task. / He put his back into the task of moving rocks.
Other Ways to Say: Exert strength / Work hard physically
32. Up and at ’em Meaning: Waking up early and starting work with energy.
Meaning: Waking up early and starting work with energy.
For Example: Dad shouted up and at ’em on Saturday morning for chores. / Getting up early meant being up and at ’em for the trip.
Other Ways to Say: Wake up / Get moving
33. Mean business Meaning: Being serious, focused, and ready to work hard.
Meaning: Being serious, focused, and ready to work hard.
For Example: When the coach walked in with clipboards, we knew he meant business. / She sat down at her desk looking like she meant business.
Other Ways to Say: Be serious / Focus on work
34. Get down to brass tacks Meaning: Focusing on the core, hard work of a project.
Meaning: Focusing on the core, hard work of a project.
For Example: Stop joking around and let’s get down to brass tacks on the poster. / Getting down to brass tacks helped us finish early.
Other Ways to Say: Focus on work / Get serious
35. Get down to business Meaning: Stopping distractions and starting serious work.
Meaning: Stopping distractions and starting serious work.
For Example: After settling in, the club members got down to business. / Put away toys and get down to business on homework.
Other Ways to Say: Start working / Focus
36. Pitching in Meaning: Offering your help and working hard on a shared task.
Meaning: To offer your help and contribute to a group task or goal.
For Example: If everyone decides to pitch in, cleaning the playground takes very little time. / He wanted to help bake cookies, so he asked to pitch in.
Other Ways to Say: Help out / Contribute
37. Doing your part Meaning: Contributing your fair share of work to a team goal.
Meaning: Contributing your fair share of work to a team goal.
For Example: Every student is responsible for doing their part during group projects. / Cleaning up the cafeteria means doing your part.
Other Ways to Say: Contribute / Share work
38. Bearing the brunt Meaning: Taking on the hardest part of a difficult workload.
Meaning: Taking on the hardest part of a difficult workload.
For Example: He ended up bearing the brunt of the cleanup work after the party. / Team leaders often find themselves bearing the brunt of chores.
Other Ways to Say: Take heavy work / Handle burden
39. Putting in the groundwork Meaning: Doing the initial, hard preparation steps for a project.
Meaning: Doing the initial, hard preparation steps for a project.
For Example: Researching facts for the history essay was putting in the groundwork. / Building a strong foundation meant putting in the groundwork.
Other Ways to Say: Prepare / Do early work
40. Laying the foundation Meaning: Doing the basic hard work that supports future success.
Meaning: Doing the basic hard work that supports future success.
For Example: Practicing basic scales is laying the foundation for piano mastery. / Studying math facts is laying the foundation for algebra.
Other Ways to Say: Build basics / Prepare
41. Working against the clock Meaning: Rushing to finish hard work before time runs out.
Meaning: Rushing to finish tasks before time runs out.
For Example: The painters were working against the clock to finish before dark. / Test takers felt like they were working against the clock.
Other Ways to Say: Rushing / Beating deadlines
42. Making every minute count Meaning: Working efficiently without wasting time on distractions.
Meaning: Working efficiently without wasting time on distractions.
For Example: With only ten minutes left, she was making every minute count on her essay. / Making every minute count helps finish homework early.
Other Ways to Say: Work efficiently / Be productive
43. Putting pedal to the metal Meaning: Working on a task with maximum speed and effort.
Meaning: Driving forward or working on a task with maximum speed.
For Example: We needed to finish our posters, so we put pedal to the metal after lunch. / Put pedal to the metal if you want to finish homework before dinner.
Other Ways to Say: Work fast / Speed up
44. Going all out Meaning: Using maximum energy and hard work to achieve a goal.
Meaning: Using maximum energy and hard work to achieve a goal.
For Example: The soccer team went all out during the final minutes of the match. / She went all out on her science fair model.
Other Ways to Say: Try your best / Maximum effort
45. Pulling out all the stops Meaning: Using every possible resource and hard work to succeed.
Meaning: Using every possible resource and hard work to succeed.
For Example: For the school festival, the art club was pulling out all the stops. / He pulled out all the stops to ace his final exams.
Other Ways to Say: Use all effort / Try everything
46. Breaking your back Meaning: Working so hard that you experience physical exhaustion.
Meaning: Working so hard that you experience physical exhaustion.
For Example: He felt like he was breaking his back moving those heavy rocks. / Stop breaking your back and take a short resting break.
Other Ways to Say: Work exhaustively / Strain yourself
47. Sweating bullets Meaning: Working under immense pressure or doing hard physical labor.
Meaning: Working under immense pressure or doing hard physical labor.
For Example: Lifting heavy storage bins had him sweating bullets. / Waiting to present his project had him sweating bullets.
Other Ways to Say: Work hard / Feel pressure
48. Putting your shoulder to it Meaning: Applying physical or mental force to finish a hard job.
Meaning: Applying physical or mental force to finish a hard job.
For Example: Pushing the stalled wagon required putting your shoulder to it. / Put your shoulder to it and finish your chores.
Other Ways to Say: Exert effort / Push forward
49. Keeping your nose to the grindstone Meaning: Staying persistently focused on hard work without quitting.
Meaning: Staying persistently focused on hard work without quitting.
For Example: By keeping his nose to the grindstone, he finished his report early. / Success comes from keeping your nose to the grindstone.
Other Ways to Say: Work steadily / Stay focused
50. Putting your heart into it Meaning: Working with deep passion, care, and dedication.
Meaning: Working with deep passion, care, and dedication.
For Example: She painted the canvas, truly putting her heart into it. / You can tell when someone is putting their heart into their music.
Other Ways to Say: Work with passion / Care deeply
51. Putting your best foot forward Meaning: Working hard and presenting your highest quality effort.
Meaning: Working hard and presenting your highest quality effort.
For Example: For the school interview, make sure you put your best foot forward. / Putting your best foot forward helps during art contests.
Other Ways to Say: Try your best / Show great effort
52. Striving Meaning: Making great efforts to achieve or obtain something.
Meaning: Making great efforts to achieve or obtain something.
For Example: Striving for excellence in spelling earned her a gold medal. / He was striving to improve his running time.
Other Ways to Say: Working hard / Trying hard
53. Endeavoring Meaning: Trying hard to do or achieve something difficult.
Meaning: Trying hard to do or achieve something difficult.
For Example: Endeavoring to build a robot took weeks of careful planning. / She was endeavoring to finish her novel.
Other Ways to Say: Attempting / Working toward
54. Pushing through Meaning: Continuing to work hard despite facing obstacles.
Meaning: Continuing to work hard despite facing obstacles.
For Example: When math problems got tricky, he focused on pushing through. / Pushing through tiredness helped finish the project.
Other Ways to Say: Persevere / Keep going
55. Keeping at it Meaning: Persistence in working hard without giving up.
Meaning: Persistence in working hard without giving up.
For Example: Learning guitar is tough, but keep at it and you will improve. / He struggled with division, but kept at it.
Other Ways to Say: Persevere / Continue working
56. Staying the course Meaning: Continuing working hard until a goal is finally reached.
Meaning: Continuing working hard until a goal is finally reached.
For Example: Training for the marathon meant staying the course through bad weather. / Staying the course brings great rewards.
Other Ways to Say: Persevere / Remain steadfast
57. Sticking to your guns Meaning: Maintaining hard work and dedication despite challenges.
Meaning: Maintaining hard work and dedication despite challenges.
For Example: Even when puzzles got hard, he kept sticking to his guns. / Sticking to your guns helps finish long projects.
Other Ways to Say: Persist / Stay firm
58. Working your tail off Meaning: An informal phrase for working extremely hard.
Meaning: An informal phrase for working extremely hard.
For Example: He was working his tail off to build the soapbox derby car. / She worked her tail off studying for finals.
Other Ways to Say: Work hard / Labor intensely
59. Working yourself to the nub Meaning: Working until you are completely exhausted and tired.
Meaning: Working until you are completely exhausted and tired.
For Example: Cleaning the whole garage meant working yourself to the nub. / Don’t go working yourself to the nub without resting.
Other Ways to Say: Overwork / Exhaust yourself
60. Pure diligence Meaning: The absolute peak state of consistent, hard work.
Meaning: The absolute peak state of consistent, hard work.
For Example: Writing her award-winning essay was a result of pure diligence. / Mastering the piano required years of pure diligence.
Other Ways to Say: Total hard work / Complete dedication
Exercise to Practice
- If we want to finish the clubhouse before dark, we need to put our shoulder to the ________.
- With the science project due tomorrow, he put his nose to the ________.
- It was time to clean the classroom, so everyone rolled up their ________.
- After summer break, the students hit the ground ________ on day one.
- He was working like a ________ to finish raking the autumn leaves.
- Mom was working her fingers to the ________ to prepare the family dinner.
- Studying for multiple exams meant he was burning the candle at both ________.
- With science fair boards due, he was up to his ________ in work.
- He spent the whole afternoon slaving ________ on his math problems.
- When the teacher walked in, all the students were hard at ________.
- Winning the piano competition required putting in the ________ every day.
- The repair crew was working round the ________ to fix the water pipe.
- The factory workers were running flat ________ to complete orders.
- The repair crew went hammer and ________ at fixing the broken gate.
- Everyone in the club group needs to make sure they are pulling their ________.
Answer Key
- wheel
- grindstone
- sleeves
- running
- trojan
- bone
- ends
- ears
- away
- work
- hours
- clock
- out
- tongs
- weight
Conclusion
Learning idioms for working hard helps you understand stories, character achievements, and everyday expressions of effort much better. When you know what these colorful phrases mean, you can use them to describe dedication and perseverance in your own writing.
Try using a few of these expressions the next time you tackle a big school project or practice a sport. Practicing them out loud is a great way to remember them and make your communication sound awesome.
