2. (Geom.) An umbilicus. See Umbilicus, 5 (b).

Um*bil"ic (?), a. (Anat.) See Umbilical, 1.

Um*bil"ic*al (?), a. [Cf. F. ombilical. See Umbilic, n.] 1. (Anat.) Of

or pertaining to an umbilicus, or umbilical cord; umbilic.