ˈ ̷ ̷ˌ ̷ ̷ noun
1. : a deep-water cisco ( Leucichthys cyanopterus ) of Lake Superior
2. also bluefin tuna : a very large tuna ( Thunnus thynnus ) with short pectoral fins that is widely distributed in temperate seas
ˈ ̷ ̷ˌ ̷ ̷ noun
1. : a deep-water cisco ( Leucichthys cyanopterus ) of Lake Superior
2. also bluefin tuna : a very large tuna ( Thunnus thynnus ) with short pectoral fins that is widely distributed in temperate seas
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012