osteoma

2 definitions found

osteoma - Collaborative International Dictionary of English v.0.48 :

  Osteoma \Os`te*o"ma\, n.; pl. Osteomata. [NL. See Osteo-,
     and -oma.] (Med.)
     A tumor composed mainly of bone; a tumor of a bone.
     [1913 Webster]

osteoma - WordNet (r) 2.1 (2005) :

  osteoma
      n 1: a slow growing benign tumor of consisting of bone tissue;
           usually on the skull or mandible