Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun idiomatic Something of which salient aspects are obvious or easily interpreted.
  • noun idiomatic A person who through naivete responds candidly to questions or openly displays their emotions or intentions.
  • noun mathematics, topology An open book decomposition.

Etymologies

Sorry, no etymologies found.

Support

Help support Wordnik (and make this page ad-free) by adopting the word open book.

Examples

    Sorry, no example sentences found.

Comments

Log in or sign up to get involved in the conversation. It's quick and easy.