bump
Americanverb (used with object)
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to come more or less violently in contact with; collide with; strike.
His car bumped a truck.
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to cause to strike or collide.
He bumped the car against a tree.
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to dislodge or displace by the force of collision.
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to dislodge by appropriating the privileges of.
The airline bumped me from the flight.
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to demote or dismiss.
He was bumped from his job.
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to force upward; raise.
Demand from abroad bumped the price of corn.
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to move to a new position.
We had to bump your story to next week's paper.
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Digital Technology. to move (an online post or thread) to the top of the reverse chronological list by adding a new comment or post to the thread.
I bumped the question I posted last week to make it more visible.
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Poker. raise.
verb (used without object)
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to come in contact or collide with (often followed by against orinto ).
She bumped into me.
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to bounce along; proceed in a series of jolts.
The old car bumped down the road.
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to dance by thrusting the pelvis forward abruptly, in a provocative manner, especially to the accompaniment of an accented musical beat.
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to boil with violent jolts caused by the sudden eruption of large bubbles through the surface.
noun
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the shock of a blow or collision.
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a swelling or contusion from a blow.
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a small area raised above the level of the surrounding surface; protuberance.
He tripped over a bump on the sidewalk.
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Informal. a promotion or demotion; transfer to a higher or lower level.
He got a bump to vice president of the company.
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Informal. an increase in amount, especially of salary or a wager.
He asked the boss for a ten-dollar bump.
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Aeronautics. a rapidly rising current of air that gives an airplane a severe upward thrust.
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a dance movement in which the pelvis is abruptly thrust forward in a provocative manner, especially to the accompaniment of an accented musical beat.
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Mining. crump.
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Television. bumper.
verb phrase
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bump off to kill, especially to murder.
They bumped him off because he knew too much.
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bump into to meet by chance.
I bumped into an old friend yesterday.
verb
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to knock or strike with a jolt
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to travel or proceed in jerks and jolts
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(tr) to hurt by knocking
he bumped his head on the ceiling
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(tr) to knock out of place; dislodge
the crash bumped him from his chair
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(tr) to throw (a child) into the air, one other child holding each limb, and let him down again to touch the ground
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(in rowing races, esp at Oxford and Cambridge) to catch up with and touch (another boat that started a fixed distance ahead)
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cricket to bowl (a ball) so that it bounces high on pitching or (of a ball) to bounce high when bowled
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(intr) to dance erotically by thrusting the pelvis forward (esp in the phrase bump and grind )
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(tr) poker to raise (someone)
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informal (tr) to exclude a ticket-holding passenger from a flight as a result of overbooking
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informal (tr) to displace (someone or something) from a previously allocated position
the story was bumped from the front page
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slang to have sexual intercourse
noun
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an impact; knock; jolt; collision
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a dull thud or other noise from an impact or collision
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the shock of a blow or collision
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a lump on the body caused by a blow
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a protuberance, as on a road surface
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any of the natural protuberances of the human skull, said by phrenologists to indicate underlying faculties and character
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a rising current of air that gives an aircraft a severe upward jolt
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(plural) the act of bumping a child. See sense 5
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rowing the act of bumping See bumping race
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cricket a ball that bounces into the air after being hit directly into the ground by the batsman
Usage
What else does bump mean? Bump is an online slang term for the practice of posting filler comments to move a post to the top of a discussion thread, increasing a message or thread’s status and visibility.
Other Word Forms
- bumpingly adverb
- unbumped adjective
Etymology
Origin of bump
First recorded in 1560–70; imitative
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
While the rest of the world saw a travel bump in 2025, with global international arrivals up 4%, the U.S. saw a downturn.
From Salon
One day, about 10 months into the job, he bumped into a former teacher who was shocked to hear that he had quit studying.
From BBC
Bouts of trading turmoil that periodically upended the Dow now seem like speed bumps in America’s rearview mirror.
He could hear the moving men bumping around with furniture.
From Literature
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Dean Nyirenda was returning from a fishing trip with two friends on Wednesday when they bumped into the elephants.
From BBC
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.