giant kelp


noun
  1. any of various very large kelps of the genera Laminaria, Macrocystis, and Nereocystis.

Words Nearby giant kelp

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How to use giant kelp in a sentence

  • A specimen of giant kelp was secured from alongside of the ship, broken off at arm's length below the surface of the water.

    Equatorial America | Maturin M. Ballou