Twen"ty*fold` (?), a. Twenty times as many.
Twen`ty-four"mo (?), a. Having twenty- four leaves to a sheet; as, a
twenty-fourmo form, book, leaf, size, etc. — n. A book composed of
sheets, each of which is folded into twenty-four leaves; hence,
indicating more or less definitely a size of book whose sheets are so
folded; — usually written 24mo, or 24°.
Twey (?), a. [See Two.] Two. [Obs.] Chaucer.
Twey"fold` (?), a. Twofold. [Obs.] Chaucer.
Twi"bil (?), n. [AS. twibill; twi- (in comp.) two + bill, bil, an ax
hoe, bill. See Twice, and Bill a cutting instrument.] 1. A kind of
mattock, or ax; esp., a tool like a pickax, but having, instead of the
points, flat terminations, one of which is parallel to the handle, the
other perpendicular to it. [Prov. Eng.]