Search Result for "lacrimal sac":
Wordnet 3.0

NOUN (1)

1. either of the two dilated ends of the lacrimal ducts at the nasal ends of the eyes that fill with tears secreted by the lacrimal glands;
[syn: lacrimal sac, tear sac, dacryocyst]



WordNet (r) 3.0 (2006):

lacrimal sac
    n 1: either of the two dilated ends of the lacrimal ducts at the
         nasal ends of the eyes that fill with tears secreted by the
         lacrimal glands [syn: lacrimal sac, tear sac,
         dacryocyst]