Twentymo
noun, plural twentymos.
1.
a book size of about 3 × 5 inches (8 × 12 cm), determined by printing on sheets folded to form 20 leaves or 40 pages.
2.
a book of this size. Symbol: 20mo, 20°.
adjective
3.
in twentymo.
Read Also:
- Twenty-nine
noun 1. a cardinal number, 20 plus 9. 2. a symbol for this number, as 29 or XXIX. 3. a set of this many persons or things. adjective 4. amounting to 29 in number.
- Twenty-ninth
[twen-tee-nahynth, twuhn-] /ˈtwɛn tiˈnaɪnθ, ˈtwʌn-/ adjective 1. next after the twenty-eighth; being the ordinal number for 29. 2. being one of 29 equal parts. noun 3. a twenty-ninth part, especially of one (1/29). 4. the twenty-ninth member of a series.
- Twenty-one
noun 1. a cardinal number, 20 plus 1. 2. a symbol for this number, as 21 or XXI. 3. a set of this many persons or things. 4. Also, 21. Also called blackjack. a gambling game at cards, in which the object is to obtain from the dealer cards whose values add up to, or […]
- Twenty-questions
noun, (used with a singular verb) 1. an oral game in which one player selects a word or object whose identity the other players attempt to guess by asking up to twenty questions that can be answered with a yes or a no.
- Twenty-second
[twen-tee-sek-uh nd, twuhn-] /ˈtwɛn tiˈsɛk ənd, ˈtwʌn-/ adjective 1. next after the twenty-first; being the ordinal number for 22. 2. being one of 22 equal parts. noun 3. a twenty-second part, especially of one (1/22). 4. the twenty-second member of a series.