ulva

Noun
Synonyms: Ulvagenus Ulva

WordNet 3.0

Noun (1)

  1. type genus of the family Ulvaceae; green seaweed having a thallus two cells thick: sea lettuceSynonyms: Ulvagenus Ulva
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Webster's Dictionary (GCIDE)

Ulva \Ul"va\, prop. n. [L., sedge.] (Bot.) A genus of thin papery bright green seaweeds including the kinds called sea lettuce. [1913 Webster]
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