Definitions

from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. Any of numerous marine algae, such as a kelp, rockweed, or gulfweed.
  • n. Any of various marine plants.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. Any of numerous marine plants and algae, such as a kelp.

from the GNU version of the Collaborative International Dictionary of English

  • n. Popularly, any plant or plants growing in the sea.
  • n. Any marine plant of the class Algæ, as kelp, dulse, Fucus, Ulva, etc.

from The Century Dictionary and Cyclopedia

  • n. Any plant or plants growing in the sea; more particularly, any member of the class Algæ.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. plant growing in the sea, especially marine algae

Etymologies

sea +‎ weed (Wiktionary)

Examples

Comments

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