Word.ws English Dictionary

without book

without book prepositional phrase: on no authority.

Prepositional phrase

  1. On no authority.
    • to make an assertion without book

Questions about without book

What does without book mean?
Without book means on no authority.
What part of speech is without book?
Without book is a prepositional phrase.

Words near without book in the dictionary

  1. without batting an eyelid
  2. without biscuits
  3. without blinking an eye
  4. without blinking an eyelash
  5. without blinking an eyelid
  6. without book
  7. without cause
  8. without cease
  9. without ceremony
  10. without coffee
  11. without day

Source and license

Adapted from Wiktionary: without book (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “without book.” Word.ws, https://word.ws/without_book. Based on Wiktionary, CC BY-SA 4.0.