SEAGRASS is a playable word

seagrass Scrabble® Dictionary

noun
pl. seagrasses
a grasslike plant living in or close to the sea
80 Playable Words can be made from "SEAGRASS"
   2-Letter Words (8 found)
   3-Letter Words (23 found)
   6-Letter Words (3 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)