Search Result for "sacculus": 
Wordnet 3.0

NOUN (1)

1. a small sac or pouch (especially the smaller chamber of the membranous labyrinth);
[syn: saccule, sacculus]



The Collaborative International Dictionary of English v.0.48:

Sacculus \Sac"cu*lus\, n.; pl. Sacculi. [L., little sack.]
   (Anat.)
   A little sac; esp., a part of the membranous labyrinth of the
   ear. See the Note under Ear.
   [1913 Webster]


WordNet (r) 3.0 (2006):

sacculus
    n 1: a small sac or pouch (especially the smaller chamber of the
         membranous labyrinth) [syn: saccule, sacculus]