- Main Entry:
- 1book

- Pronunciation:
-
\ˈbu̇k\
- Function:
- noun
- Etymology:
- Middle English, from Old English bōc; akin to Old High German buoh book, Gothic boka letter
- Date:
- before 12th century
1 a: a set of written sheets of skin or paper or tablets of wood or ivory b: a set of written, printed, or blank sheets bound together into a volume c: a long written or printed literary composition d: a major division of a treatise or literary work e: a record of a business's financial transactions or financial condition —often used in plural <the books show a profit> f: magazine 4a g: e-book2capitalized : bible 13: something that yields knowledge or understanding <the great book of nature> <her face was an open book>4 a (1): the total available knowledge and experience that can be brought to bear on a task or problem <tried every trick in the book> (2): inside information or analysis <the book on him is that he can't hit a curveball> b: the standards or authority relevant in a situation <run by the book>5 a: all the charges that can be made against an accused person <threw the book at him> b: a position from which one must answer for certain acts : account <bring criminals to book>6 a: libretto b: the script of a play c: a book of arrangements for a musician or dance orchestra : musical repertory7: a packet of items bound together like a book <a book of stamps> <a book of matches>8 a: bookmaker b: the bets registered by a bookmaker; also : the business or activity of giving odds and taking bets9: the number of tricks a cardplayer or side must win before any trick can have scoring value
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book·ful
\ˈbu̇k-ˌfu̇l\ noun
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in one's book : in one's own opinion
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in one's good books : in favor with one
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one for the book : an act or occurrence worth noting
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on the books : on the records