D defs.my
Entry 1 sense Webster, 1913

Teratoma

· Ter·a·to·ma · IPA /tɛɹəˈtəʊmə/
01 n. A tumor, sometimes found in newborn children, which is made up of a heterigenous mixture of tissues, as of bone, cartilage and muscle.
  1. 1.
    A tumor, sometimes found in newborn children, which is made up of a heterigenous mixture of tissues, as of bone, cartilage and muscle.(Med.)