The property of being twofold.

(archaic) Contraction of it will not.

plural of twoer

A glass marble in children's games, slightly larger and more valuable than a oner. / (UK) A conker that has won two matches.

plural of twoling

A twin crystal consisting of two individuals.

(dated, informal) Petty, insignificant.

plural of twocker

Alternative form of twoccer

simple past tense and past participle of twoc