orifice

noun or·i·fice \ ˈȯr-ə-fəs , ˈär- \
|Updated on: 8 Jul 2018
: an opening (such as a vent, mouth, or hole) through which something may pass
  • an anatomical orifice
  • the nozzle orifice
  • the cone built up from the cinders around the eruption orifice
  • —R. H. Mohlenbrock

orificial

play \ˌȯr-ə-ˈfi-shəl, ˌär-\ adjective

Examples of orifice in a Sentence

  1. the mouth is a bodily orifice

Recent Examples of orifice from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'orifice.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

Origin and Etymology of orifice

Middle English, from Middle French & Late Latin; Middle French, from Late Latin orificium, from Latin or-, os mouth + facere to make, do — more at oral, do

ORIFICE Defined for English Language Learners

orifice

  • : a hole or opening and especially one in your body (such as your mouth, ear, nostril, etc.)


Medical Dictionary

orifice

noun or·i·fice \ ˈȯr-ə-fəs, ˈär- \
: an opening through which something may pass

orificial

play \ˌȯr-ə-ˈfish-əl, ˌär-\ adjective


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