D defs.my
Entry 1 sense Webster, 1913

Myotomy

· My·ot·o·my · IPA /maɪˈɑ.tə.mi/
01 n. The dissection, or that part of anatomy which treats of the dissection, of muscles.
  1. 1.
    The dissection, or that part of anatomy which treats of the dissection, of muscles.