pug

In full pug dog: a small dog of an ancient breed originating in China, having a snub nose, wrinkled face, squarish body, short smooth hair, and curled tail.

In full pug moth, often with a descriptive word: any geometrid moth of the tribe Eupitheciini, especially the genus Eupithecia; a geometer moth.

In full pug hood: a hood, sometimes with a short cloak attached, worn by women around the middle of the 18th century.

In full pug engine: a small locomotive chiefly used for shunting (“moving trains from one track to another, or carriages from one train to another”).

Also used as a proper name: any of various animals, such as a ferret, hare, squirrel, or young salmon.

Synonym of teg (“a sheep (originally a ewe) in its second year, or from the time it is weaned until it is first shorn”).

An ape, a monkey; also (by extension) a human child.

A fox.

A person or thing that is squat (“broad and short”).

A bun or knot of hair; also, a piece of cloth or snood for holding this in place.