FISHWAYS is a playable word

fishway Scrabble® Dictionary

noun
pl. fishways
a device for enabling fish to pass around a dam
80 Playable Words can be made from "FISHWAYS"
   2-Letter Words (13 found)
   3-Letter Words (27 found)
   5-Letter Words (11 found)
   6-Letter Words (1 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)