rockweed

English

Etymology

From rock +‎ weed.

Noun

rockweed (countable and uncountable, plural rockweeds)

  1. Ascophyllum nodosum, a seaweed also known as knotted wrack.
    Hypernym: brown alga
  2. Fucus vesiculosus, a similar seaweed also known as bladderwrack.
    Hypernym: brown alga

Translations