Search Result for "sigmoid_sinus":
Wordnet 3.0

NOUN (1)

1. an S-shaped dural sinus on the temporal and occipital bones;
[syn: sigmoid sinus, sinus sigmoideus]



WordNet (r) 3.0 (2006):

sigmoid sinus
    n 1: an S-shaped dural sinus on the temporal and occipital bones
         [syn: sigmoid sinus, sinus sigmoideus]