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teratoma

play
noun ter·a·to·ma \ˌter-ə-ˈtō-mə\

Definition of teratoma

plural teratomas also teratomata play \-mə-tə\

  1. :  a tumor made up of a heterogeneous mixture of tissues



Origin of teratoma

New Latin


First Known Use: 1879


Medical Dictionary

teratoma

play
noun ter·a·to·ma \ˌter-ə-ˈtō-mə\

Medical Definition of teratoma

plural teratomas also teratomata \-mət-ə\play

  1. :  a tumor derived from more than one embryonic layer and made up of a heterogeneous mixture of tissues (as epithelium, bone, cartilage, or muscle)

teratomatous \-mət-əs\play adjective



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