fornix

[ fawr-niks ]

noun,plural for·ni·ces [fawr-nuh-seez]. /ˈfɔr nəˌsiz/. Anatomy.
  1. any of various arched or vaulted structures, as an arching fibrous formation in the brain.

Origin of fornix

1
1675–85; <Latin: vault, arch

Other words from fornix

  • for·ni·cal, adjective

Words Nearby fornix

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How to use fornix in a sentence

British Dictionary definitions for fornix

fornix

/ (ˈfɔːnɪks) /


nounplural -nices (-nɪˌsiːz)
  1. anatomy any archlike structure, esp the arched band of white fibres at the base of the brain

Origin of fornix

1
C17: from Latin; see fornicate ²

Derived forms of fornix

  • fornical, adjective

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