What is the meaning of Boxer?

A participant in a boxing match; a fighter who boxes.

A breed of stocky, medium-sized, short-haired dog with a square-jawed muzzle.

A type of internal combustion engine in which cylinders are arranged in two banks on either side of a single crankshaft.

The person running a game of two-up.

One who packs boxes.

A letterboxer.

Attributive form of boxers (boxer shorts).

an unqualified spider in spider fighting, a male with glove-like palps, instead used as a feed

boxer (participant in a boxing match)

boxer

brass knuckles

boxer engine

boxer (dog)

boxer (engine)

Short for boxershort.

Nonstandard form of bokser.

boxer (dog)

boxer shorts, boxers

boxer (engine)

to box (to fight against (a person) in a boxing match)

boxer shorts, boxers

boxer (dog)

boxer (engine)

to box

boxer (breed of dog)

boxer (participant in a boxing match)

boxer (breed of dog)

Alternative spelling of bóxer

Source: wiktionary.org