D defs.my
Entry 2 senses Webster, 1913

Osteotomy

· Os·te·ot·o·my · IPA
01 n. The dissection or anatomy of bones; osteology.
  1. 1.
    The dissection or anatomy of bones; osteology.
  2. 2.
    The operation of dividing a bone or of cutting a piece out of it, -- done to remedy deformity, etc.(Surg.)