omega-3 /oʊˈmeɪgəˈθriː/ Brit /ˈəʊmɪgəˈθriː/ noun
plural omega-3s
omega-3
/oʊˈmeɪgəˈθriː/ Brit /ˈəʊmɪgəˈθriː/
noun
plural omega-3s
Learner's definition of OMEGA-3
[count, noncount]
: a type of fat that is good for your heart and is found in fish, green leafy vegetables, and some nuts*Q-3脂肪酸（鱼、绿叶蔬菜和某些坚果中对心脏有益的脂肪） — called also omega-3 fatty acid