antrum

play
noun an·trum \ˈan-trəm\

Definition of antrum

plural

antra

play \-trə\
  1. :  an anatomical cavity within a bone (such as the maxilla) or hollow organ (such as the stomach)

antral

play \-trəl\ adjective

Origin and Etymology of antrum

Late Latin, from Latin, cave, from Greek antron; akin to Armenian ayr cave


First Known Use: 1684


Medical Dictionary

antrum

play
noun an·trum \ˈan-trəm\

Medical Definition of antrum

plural

antra

\-trə\play
  1. :  a cavity within a bone (as the maxilla) or hollow organ (as the stomach)


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