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3187 Oak Meadow Lane, Austin, TX 78704, USA

Idioms are special phrases that have a hidden meaning different from the words inside them. People use these expressions to make everyday conversations more colorful and fun. Today you will learn fifty handy idioms that relate to the topic of difficult work.
In this lesson, we will look at idioms that mean hard labor, challenging tasks, and putting in extra effort. Let us get started and explore some of these helpful expressions.
Definition: Hard physical labor that causes tiredness and physical strain.
Used in a Sentence: Digging up the entire backyard by hand was backbreaking work. / Clearing the heavy snow off the driveway turned out to be backbreaking work.
Similar Expressions: Tiring labor / Exhausting toil
Definition: A difficult task where progress is slow and hard to achieve against obstacles.
Used in a Sentence: Trying to finish the massive research project in one night was an uphill battle. / Learning a brand new language without a teacher is an uphill battle.
Similar Expressions: Hard struggle / Tough fight
Definition: A job or assignment that requires an extraordinary amount of strength and effort.
Used in a Sentence: Cleaning the cluttered garage before guests arrived felt like a Herculean task. / Reorganizing the entire school library is a Herculean task for one person.
Similar Expressions: Massive job / Monumental effort
Definition: To work continuously, steadily, and very hard without taking breaks.
Used in a Sentence: She put her nose to the grindstone to finish her painting before the deadline. / You need to keep your nose to the grindstone if you want to pass finals.
Similar Expressions: Working hard / Staying focused
Definition: To work with extreme effort, worry, and difficulty to achieve something.
Used in a Sentence: He had to sweat blood to get the old lawnmower working again. / We sweated blood trying to solve the complex math puzzle.
Similar Expressions: Toil intensely / Struggle hard
Definition: To stay awake late into the night working or studying hard.
Used in a Sentence: The author was burning the midnight oil to finish the final chapter of her book. / Do not burn the midnight oil too often or you will be exhausted.
Similar Expressions: Working late / Studying overnight
Definition: To push forward with a difficult task by applying serious effort and energy.
Used in a Sentence: If we all put our shoulders to the wheel, we can clean this clubhouse in an hour. / It is time to put your shoulder to the wheel and finish your chores.
Similar Expressions: Pitch in / Work together
Definition: To prepare yourself mentally and physically for hard work.
Used in a Sentence: We rolled up our sleeves and started planting flowers in the garden. / Roll up your sleeves because we have a messy kitchen to clean.
Similar Expressions: Get to work / Prepare for action
Definition: The hardest or most demanding part of a complex job or project.
Used in a Sentence: Dad did the heavy lifting when we moved our furniture into the new house. / She let her partners do the heavy lifting on the science project.
Similar Expressions: Hard labor / Difficult part
Definition: To work steadily and persistently at a dull or difficult task.
Used in a Sentence: He spent the entire afternoon grinding away at his history essay. / Keep grinding away at those piano scales and you will improve.
Similar Expressions: Toil away / Keep working
Definition: Hard work that you do because you care deeply about it rather than for money.
Used in a Sentence: Restoring the old wooden rocking chair was a labor of love for grandpa. / Baking a three-tier birthday cake for her sister was a true labor of love.
Similar Expressions: Passion project / Dedicated work
Definition: A difficult and challenging situation or project that requires long effort.
Used in a Sentence: Learning to play the violin well is a tough row to hoe for beginners. / Managing a busy schedule and advanced classes is a tough row to hoe.
Similar Expressions: Hard road / Difficult path
Definition: A situation where you must learn something complex and difficult very quickly.
Used in a Sentence: Transitioning from basic arithmetic to advanced algebra has a steep learning curve. / Using the new video editing software had a steep learning curve.
Similar Expressions: Fast challenge / Hard learning
Definition: To work slowly or reluctantly because you do not want to do a difficult job.
Used in a Sentence: The children started to drag their feet when it was time to clean their rooms. / Do not drag your feet on this assignment or we will miss the deadline.
Similar Expressions: Hesitate / Move slowly
Definition: To reach a point in your work where progress completely stops due to difficulty.
Used in a Sentence: I hit a brick wall while trying to figure out the tricky coding bug. / The team hit a brick wall when they ran out of supplies.
Similar Expressions: Reach a dead end / Get stuck
Definition: To do your fair share of work in a group project or team.
Used in a Sentence: Everyone on the soccer team needs to pull their weight during practice. / If you do not pull your weight, the group presentation will fail.
Similar Expressions: Do your share / Contribute fairly
Definition: To take on the primary responsibility of doing the hard work.
Used in a Sentence: She had to carry the load for the group project when others fell behind. / Parents often carry the load of organizing family events.
Similar Expressions: Bear the burden / Take responsibility
Definition: To stay focused on continuous, exhausting work.
Used in a Sentence: He kept his nose to the grindstone until every single math problem was solved. / Success requires keeping your nose to the grindstone every single day.
Similar Expressions: Work steadily / Stay focused
Definition: To apply maximum physical effort and energy to a hard task.
Used in a Sentence: Put your back into pushing the heavy cart up the ramp! / If we put our backs into cleaning, we will finish twice as fast.
Similar Expressions: Push hard / Exert effort
Definition: To work extremely hard for a long time until your hands or body ache.
Used in a Sentence: She worked her fingers to the bone to pay for her art supplies. / He worked his fingers to the bone preparing the garden.
Similar Expressions: Toil endlessly / Work exhaustively
Definition: To work so hard that you completely exhaust your physical and mental energy.
Used in a Sentence: Try not to drive yourself into the ground studying for just one test. / He drove himself into the ground trying to finish the website.
Similar Expressions: Overwork / Exhaust oneself
Definition: To exhaust yourself by working late at night and waking up very early.
Used in a Sentence: Juggling a part-time job and school means she is burning the candle at both ends. / Stop burning the candle at both ends or you will get sick.
Similar Expressions: Overextend / Tire out
Definition: To exhaust yourself by rushing around doing difficult tasks.
Used in a Sentence: Running errands all afternoon left mom running herself ragged. / The energetic puppy ran himself ragged chasing butterflies.
Similar Expressions: Exhaust oneself / Tire completely
Definition: Doing difficult or repetitive work continuously every single day.
Used in a Sentence: He practiced his piano scales day in, day out until he mastered them. / Working on the farm means waking up early day in, day out.
Similar Expressions: Continually / Every day
Definition: Working continuously for twenty-four hours without stopping.
Used in a Sentence: The mechanics worked round the clock to fix the broken school bus. / Emergency crews labored round the clock after the storm.
Similar Expressions: Non-stop / Continuous work
Definition: Studying or working intensely with reading materials for a long time.
Used in a Sentence: She spent the whole weekend with her nose in a book preparing for history. / Having your nose in a book is the only way to pass the exam.
Similar Expressions: Studying hard / Reading constantly
Definition: A powerful, driving inner push to achieve a difficult goal.
Used in a Sentence: He had a burning ambition to become a professional scientist. / Her burning ambition drove her to practice violin every afternoon.
Similar Expressions: Strong drive / Fierce determination
Definition: To spend a large amount of time working hard at a task.
Used in a Sentence: If you want to win the championship, you have to put in the hours of practice. / He put in the hours necessary to build a working robot.
Similar Expressions: Spend time / Practice diligently
Definition: Hard earned success achieved through your own physical or mental labor.
Used in a Sentence: The money for his bicycle was earned by the sweat of his brow. / Building this clubhouse took a lot of sweat of his brow.
Similar Expressions: Hard-earned / Earned toil
Definition: To be completely consumed by a difficult project or passion.
Used in a Sentence: During science fair season, she seemed to eat, sleep, and breathe robotics. / Professional athletes eat, sleep, and breathe their training.
Similar Expressions: Fully dedicated / Completely obsessed
Definition: To dedicate your full energy to pushing through a hard project.
Used in a Sentence: We need everyone to put their shoulder to the wheel to finish the mural. / Put your shoulder to the wheel and clean up this mess.
Similar Expressions: Work hard / Pitch in
Definition: To maintain steady, continuous effort on a challenging task.
Used in a Sentence: Keep your shoulder to the wheel and the report will be done by noon. / It was a long project, but we kept our shoulders to the wheel.
Similar Expressions: Persevere / Stay diligent
Definition: To continue working hard through difficult conditions or obstacles.
Used in a Sentence: Despite the heavy rain, we decided to plow ahead with planting the seeds. / He plowed ahead with his speech even though he felt nervous.
Similar Expressions: Push forward / Keep going
Definition: To continue doing difficult work bravely despite facing setbacks.
Used in a Sentence: When the computer crashed, we just soldiered on and rewrote the notes. / She hurt her ankle but soldiered on to finish the race.
Similar Expressions: Persevere / Keep marching
Definition: To maintain your hard work and determination despite people doubting you.
Used in a Sentence: Stick to your guns and finish your art project even if others criticize it. / He stuck to his guns during the difficult debate.
Similar Expressions: Hold fast / Stay firm
Definition: To continue working on a difficult task without giving up.
Used in a Sentence: Math can be tricky, but if you keep at it, you will understand. / He kept at it until the bicycle chain was fixed.
Similar Expressions: Persist / Keep trying
Definition: Great and difficult tasks take a long time and a lot of hard work to finish.
Used in a Sentence: Do not get discouraged by your messy painting; Rome wasn’t built in a day. / Learning to code takes patience because Rome wasn’t built in a day.
Similar Expressions: Takes time / Patience needed
Definition: Consistent, careful work often beats rushing through a difficult job.
Used in a Sentence: Do not rush your homework answers; remember that slow and steady wins the race. / He built his model airplane piece by piece, proving slow and steady wins the race.
Similar Expressions: Consistency pays / Steady work wins
Definition: Difficult, tiring physical or mental labor required to get results.
Used in a Sentence: Passing the difficult certification test took months of hard graft. / Winning the match was the result of pure hard graft on the training pitch.
Similar Expressions: Hard work / Tough toil
Definition: Being completely immersed in a messy or difficult job.
Used in a Sentence: Mom was up to her elbows in flour while baking bread for the party. / We were up to our elbows in mud after planting the bushes.
Similar Expressions: Immersed / Deeply involved
Definition: Being completely overwhelmed by a huge amount of work.
Used in a Sentence: I am up to my neck in science reports this week. / He was up to his neck in chores before his friends came over.
Similar Expressions: Overwhelmed / Swamped
Definition: To have far more difficult work than you can easily manage.
Used in a Sentence: The library staff was swamped with book returns after the holiday break. / I am completely swamped with math homework tonight.
Similar Expressions: Overloaded / Buried
Definition: Completely overwhelmed by a heavy blizzard of work or tasks.
Used in a Sentence: The teacher was snowed under with spelling tests to grade. / We felt snowed under when three projects were due on the same day.
Similar Expressions: Overwhelmed / Buried in work
Definition: Having so much difficult work that you feel hidden beneath it.
Used in a Sentence: He was buried in work at his desk all Saturday afternoon. / Do not bother her right now because she is buried in work.
Similar Expressions: Swamped / Overloaded
Definition: To experience a grueling, exhausting, and difficult series of tests or work.
Used in a Sentence: The grueling soccer tryouts put all the players through the wringer. / Final exam week really put us through the wringer.
Similar Expressions: Tested hard / Exhausted
Definition: To endure a grueling series of difficult obstacles or challenges.
Used in a Sentence: The new recruits had to run the gauntlet of tough physical tests. / Defending her science project felt like running the gauntlet.
Similar Expressions: Face hurdles / Brave trials
Definition: To work so strenuously that you risk hurting yourself from exhaustion.
Used in a Sentence: There is no need to break your back trying to clean the whole house today. / He broke his back hauling rocks for the garden wall.
Similar Expressions: Work extremely hard / Strain oneself
Definition: To commit to intense, uninterrupted labor.
Used in a Sentence: Put your nose to the grindstone and you will finish your essay in no time. / She put her nose to the grindstone to prep for the spelling bee.
Similar Expressions: Work diligently / Focus hard
Definition: To persevere with steady effort through a tough job.
Used in a Sentence: Keep your shoulder to the wheel and we will finish this project together. / The builders kept their shoulders to the wheel until sunset.
Similar Expressions: Persevere / Work steadily
Definition: To take the heaviest and most difficult part of a harsh task or burden.
Used in a Sentence: The team captain had to bear the brunt of the extra work after teammates left. / Older siblings often bear the brunt of organizing family chores.
Similar Expressions: Take the impact / Carry the weight
Learning idioms for difficult work helps you understand everyday conversations and express your thoughts more clearly. When you know these phrases, you can talk about hard labor and challenging tasks with confidence.
Try using a few of these fun expressions the next time you talk with your friends or family. You will sound like a true English pro in no time.
Some common idioms include backbreaking work, uphill battle, and burn the midnight oil. These colorful expressions help describe hard labor, challenging tasks, and extra effort.
Idioms make our speech much more colorful, interesting, and descriptive than using plain words. They add personality to writing and help us share complex ideas easily.
You can practice by using them in everyday sentences, playing matching games, or writing short stories. Reading books and articles also helps you spot idioms in action.
Idioms can seem tricky at first because their meanings are hidden behind fun word pictures. Once you practice them with examples, they become very easy to remember.
Yes, using idioms correctly can make your writing and speaking assignments much more engaging. Just make sure you understand the meaning before using them in formal essays.