costal: Meaning and Definition of

cos•tal

Pronunciation: (kos'tl, kôs'tl), [key]
— adj.
  1. pertaining to the ribs or the upper sides of the body: costal nerves.
  2. pertaining to, involving, or situated near a costa.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also: