bumper

1 of 3

noun (1)

bum·​per ˈbəm-pər How to pronounce bumper (audio)
1
: a brimming cup or glass
2
: something unusually large

bumper

2 of 3

adjective

bum·​per ˈbəm-pər How to pronounce bumper (audio)
1
: unusually large
a bumper crop
2

bumper

3 of 3

noun (2)

bump·​er ˈbəm-pər How to pronounce bumper (audio)
1
: a device for absorbing shock or preventing damage (as in collision)
specifically : a bar at either end of an automobile
2
: one that bumps
3
: a brief interval on radio or television filled with music, video shots, or voice-overs that marks a break between a program and a commercial

Examples of bumper in a Sentence

Adjective We had a bumper crop of tomatoes this year. it's been a bumper year for movies aimed at intelligent adults Noun (2) cars have bumpers to protect them from damage in minor collisions
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
Now, tennis is built for players with straight-up speed and the ability to switch direction like pinballs bouncing off bumpers. Matthew Futterman, New York Times, 4 Sep. 2025 Slamming through barricades and brush, the car picks up realistic damage effects, with its rear bumper and license plate dangling in tow. Christopher Cruz, Rolling Stone, 3 Sep. 2025 For the iPhone 17 Air, Gurman says Apple's also testing an iPhone 4-like bumper case that just covers the edges, and not the entire back. PC Magazine, 3 Sep. 2025 Debris from the bumper and hood of the vehicle was scattered across the area, ABC 27 reported. Latoya Gayle, People.com, 2 Sep. 2025 See All Example Sentences for bumper

Word History

Etymology

Noun (1)

probably from bump to bulge

First Known Use

Noun (1)

circa 1670, in the meaning defined at sense 1

Adjective

1885, in the meaning defined at sense 1

Noun (2)

1839, in the meaning defined at sense 1

Time Traveler
The first known use of bumper was circa 1670

Browse Nearby Words

Cite this Entry

“Bumper.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bumper. Accessed 4 Sep. 2025.

Kids Definition

bumper

1 of 2 adjective
bum·​per ˈbəm-pər How to pronounce bumper (audio)
: unusually large or fine
a bumper crop

bumper

2 of 2 noun
bump·​er
ˈbəm-pər
: a device for absorbing shock or preventing damage (as in collision)
especially : a bar at the front or back of a motor vehicle

More from Merriam-Webster on bumper

Last Updated: - Updated example sentences
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