noun
: a large marine brown alga of the genus Pelagophycus (order Laminariales) sometimes reaching a length of 100 feet or more and characterized by blades that are split, the whole structure being somewhat like a tree in shape
noun
: a large marine brown alga of the genus Pelagophycus (order Laminariales) sometimes reaching a length of 100 feet or more and characterized by blades that are split, the whole structure being somewhat like a tree in shape
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012