A short, squat form of tenpin.

Having no duct.

(informal) The duck-billed platypus. / (informal) A hadrosaur. / A fish of the family Percophidae / Percophis brasiliensis (Brazilian flathead).

A pastime of throwing flat stones across water so as to make them bounce off the surface.

plural of ducat

(idiomatic) To adapt to something naturally and effortlessly.

A collection of busbars, in an enclosed unit, that distributes large amounts of electrical power

An exclamation of surprise.

plural of lame duck

(idiomatic) All or nothing. Probably derived from "shoot duck or no dinner".