present participle of double

The process or an instance of making something double; a multiplication by two. [from 14th c.] / The act of turning around, or doubling back. [from 16th c.] / A pleat or fold. [from 17th c.]

plural of doubling

plural of Double

A disorder of vision in which a single object is seen as two.

(espionage) A spy who pretends to work for one side, when they are actually working for or passing information to the other.

Incomprehensible language. / A language game akin to pig Latin. / A game of jump rope with two ropes and frequently two jumpers.

A cousin who is related on both sides of a family. A relative with four common grandparents.

Alternative form of double-u / something in the shape of two U's (not of a W)

(computing) The action of pushing the button on a mouse twice in quick succession in order to perform a different task that would be performed from a single-click or triple-click.