D defs.my
Entry 3 senses Webster, 1913

Commissure

/(? [or] ?; 134-6)/ · Com·mis·sure · IPA /ˈkɑm.əˌʃʊɹ/
01 n. A joint, seam, or closure; the place where two bodies, or parts of a body, meet and unite; an interstice, cleft, or juncture.
  1. 1.
    A joint, seam, or closure; the place where two bodies, or parts of a body, meet and unite; an interstice, cleft, or juncture.
  2. 2.
    The point of union between two parts, as the angles of the lips or eyelids, the mandibles of a bird, etc.(Anat. & Zool.)
  3. 3.
    The line of junction or cohering face of two carpels, as in the parsnip, caraway, etc.(Bot.)