noun
1. : a common black rockweed ( Fucus vesiculosus ) used in preparing kelp and as a manure
2. : a seaweed ( Ascophyllum nodosum ) closely related to bladder wrack and often found intermingled with it
noun
1. : a common black rockweed ( Fucus vesiculosus ) used in preparing kelp and as a manure
2. : a seaweed ( Ascophyllum nodosum ) closely related to bladder wrack and often found intermingled with it
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012