Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun bladderwrack

2 senses of bladderwrack

Sense 1
bladderwrack, Ascophyllum nodosum -- (similar to and found with black rockweed)
       => rockweed -- (coarse brown seaweed growing on rocks exposed at low tide)

Sense 2
bladderwrack, black rockweed, bladder fucus, tang, Fucus vesiculosus -- (a common rockweed used in preparing kelp and as manure)
       => rockweed -- (coarse brown seaweed growing on rocks exposed at low tide)