SARGASSOS
Scrabble letter values: S1A1R1G2A1S1S1O1S1 = 10
Definition
SARGASSOS is the plural of SARGASSO.
noun SARGASSO: brown algae with rounded bladders forming dense floating masses in tropical Atlantic waters as in the Sargasso Sea.
Synonyms of SARGASSO: gulfweed, sargassum, Sargassum_bacciferum