'Loculus' definitions:

Definition of 'loculus'

(from WordNet)
noun
A small cavity or space within an organ or in a plant or animal [syn: locule, loculus]

Definition of 'Loculus'

From: GCIDE
  • Loculus \Loc"u*lus\, n.; pl. Loculi. [L., little place, a compartment.]
  • 1. (Zool.) One of the spaces between the septa in the Anthozoa. [1913 Webster]
  • 2. (Bot.) One of the compartments of a several-celled ovary; loculament. [1913 Webster]