'Fundus' definitions:

Definition of 'fundus'

(from WordNet)
noun
(anatomy) the base of a hollow organ or that part of the organ farthest from its opening; "the uterine fundus"; "the fundus of the stomach"

Definition of 'Fundus'

From: GCIDE
  • Fundus \Fun"dus\ (f[u^]n"d[u^]s), n. [L., bottom.] (Anat.) The bottom or base of any hollow organ; as, the fundus of the bladder; the fundus of the eye; the fundus of the uterus. [1913 Webster]