(colloquial, dated) A womanizer.

A peg placed in a hole in a workbench to clamp a workpiece in place

plural of gay dog

A hard biscuit-based snack for dogs. / (military, colloquial) A hard, dry biscuit issued as part of food rations in the field.

Either of two bright spots, caused by the refraction of sunlight through ice crystals, sometimes seen on the parhelic circle.

(cynology) Any breed of dog developed primarily to assist humans in performing tasks, such as farming, controlling livestock, law enforcement, or assisting the blind.

a person who looks after sled dogs

Any dog, such as a husky, that pulls a sled as part of a team.

(idiomatic) A miserable, wretched existence. / (idiomatic) A life of indolence where the individual may do as he or she pleases, just like a pampered dog.

plural of dog year