ROOSTS is a playable word

roost Scrabble® Dictionary

verb
roosted, roosting, roosts
to settle down for rest or sleep
34 Playable Words can be made from "ROOSTS"
   2-Letter Words (4 found)
   3-Letter Words (9 found)
   4-Letter Words (12 found)
   5-Letter Words (7 found)
   6-Letter Words (2 found)