D defs.my
Entry 2 senses Webster, 1913

Entasis

· En·ta·sis · IPA /ˈɛntəsɪs/
01 n. A slight convex swelling of the shaft of a column.
  1. 1.
    A slight convex swelling of the shaft of a column.(Arch.)
  2. 2.
    Same as Entasia.(Med.) See: Entasia