sargassum : Idioms & Phrases
genus sargassum
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noun a genus of protoctist
WordNet
sargassum bacciferum
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noun brown algae with rounded bladders forming dense floating masses in tropical Atlantic waters as in the Sargasso Sea
gulfweed; sargasso; sargassum.
WordNet
sargassum fish
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noun small fantastically formed and colored fishes found among masses of sargassum
