noun
1. : a marine green alga ( Valonia ventricosa ), whose thallus is a single inflated cell
2.
a. : an alga of the genus Fucus — usually used in plural
b. : one of the swollen vesicles on the thallus of such an alga
noun
1. : a marine green alga ( Valonia ventricosa ), whose thallus is a single inflated cell
2.
a. : an alga of the genus Fucus — usually used in plural
b. : one of the swollen vesicles on the thallus of such an alga
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012