beaver

(countable) A semiaquatic rodent of the genus Castor, having a wide, flat tail and webbed feet.

The fur of the beaver.

(countable) A hat, of various shapes, made from a felted beaver fur (or later of silk), fashionable in Europe between 1550 and 1850.

(uncountable, Canada, US) Beaver pelts as an article of exchange or as a standard of value.

Beaver cloth, a heavy felted woollen cloth, used chiefly for making overcoats.

A brown colour, like that of a beaver.

Alternative letter-case form of Beaver (“member of the youngest wing of the Scout movement”).