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trephine

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noun tre·phine \ˈtrē-ˌfīn\

Definition of trephine

  1. :  a surgical instrument for cutting out circular sections (as of bone or corneal tissue)

trephine

transitive verb

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Origin and Etymology of trephine

French tréphine, from obsolete English trefine, trafine, from Latin tres fines three ends, from tres three + fines, plural of finis end — more at three

Medical Dictionary

1

trephine

play
noun tre·phine \ˈtrē-ˌfīn\

Medical Definition of trephine

  1. :  a surgical instrument for cutting out circular sections (as of bone or corneal tissue)

2

trephine

play play
transitive verb tre·phine \ˈtrē-ˌfīn, tri-ˈ\

Medical Definition of trephine

trephined

;

trephining

  1. :  to operate on with or extract by means of a trephine

Learn More about trephine

  1. See words that rhyme with trephine

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