1. a polyunsaturated fatty acid whose carbon chain has its first double valence bond six carbons from the beginning; [syn: omega-6 fatty acid, omega-6]
WordNet (r) 3.0 (2006):
omega-6
n 1: a polyunsaturated fatty acid whose carbon chain has its
first double valence bond six carbons from the beginning
[syn: omega-6 fatty acid, omega-6]