(n) brown algae with rounded bladders forming dense floating masses in tropical Atlantic waters as in the Sargasso Sea, Syn. Sargassum bacciferum, sargasso, sargassum
The Collaborative International Dictionary of English (GCIDE) v.0.53 Collaborative International Dictionary (GCIDE)
n. 1. A brown seaweed (Sargassum bacciferum) with rounded bladders forming dense floating masses in tropical Atlantic waters as in the Sargasso Sea. Syn. -- sargassum, sargasso, Sargassum bacciferum. [ WordNet 1.5 ]