bumper.

Someone or something that bumps.

A drinking vessel filled to the brim.

Anything large or successful.

Parts at the front and back of a vehicle which are meant to absorb the impact of a collision; fender.

Any mechanical device used to absorb an impact, soften a collision, or protect against impact.

The company sells screw-on rubber bumpers and feet.

A bouncer.

A side wall of a pool table.

A cylindrical object used (as a substitute for birds) to train dogs to retrieve.

A short ditty or jingle used to separate a show from the advertisements.

A covered house at a theatre, etc., in honour of some favourite performer.

A woman's posterior, particularly one that is considered full and desirable.

An extra musician (not notated in the score) who assists the principal French horn by playing less-exposed passages, so that the principal can save their 'lip' for difficult solos. Also applied to other sections of the orchestra.

An object on a playfield that applies force to the pinball when hit, often giving a minor increase in score.

A cigarette butt.

In National Hunt racing, a flat race for horses that have not yet competed either in flat racing or over obstacles.

A shoulder button on a gamepad.

Synonym of gutter guard (“rail to prevent a ball from rolling into the gutter”).

Wonderfully large; (as if) filled to the bumpers at the top of a silo, or successful in this regard.

a bumper collection of silly jokes

What a bumper year for apples!

To drink from the vessels called bumpers.