FLOWS is a playable word

flow Scrabble® Dictionary

verb
flowed, flowing, flows
to move steadily and smoothly along
(adjective) flowable
20 Playable Words can be made from "FLOWS"
   2-Letter Words (6 found)
   3-Letter Words (5 found)
   4-Letter Words (6 found)
   5-Letter Words (3 found)