1. The number next following nineteen; the sum of twelve and eight, or twice ten; twenty units or objects; a score.
2. A symbol representing twenty units, as 20, or xx.
TWENTYFOLD
Twen"ty*fold`, a.
Defn: Twenty times as many.
TWENTY-FOURMO
Twen`ty-four"mo, a.
Defn: Having twenty-four leaves to a sheet; as, a twenty-fourmo form, book, leaf, size, etc. — n.
Defn: 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 24º.
TWEY
Twey, a. Etym: [See Two.]
Defn: Two. [Obs.] Chaucer.
TWEYFOLD
Twey"fold`, a.