Search Result for "polyunsaturated fat":
Wordnet 3.0

NOUN (1)

1. a class of fats having long carbon chains with many double bonds unsaturated with hydrogen atoms; used in some margarines; supposedly associated with low blood cholesterol; 



WordNet (r) 3.0 (2006):

polyunsaturated fat
    n 1: a class of fats having long carbon chains with many double
         bonds unsaturated with hydrogen atoms; used in some
         margarines; supposedly associated with low blood
         cholesterol