ROWELS is a playable word

rowel Scrabble® Dictionary

verb
roweled, roweling, rowels or rowelled, rowelling, rowels
to prick with a spiked wheel in order to urge forward
74 Playable Words can be made from "ROWELS"
   2-Letter Words (13 found)
   3-Letter Words (20 found)
   6-Letter Words (4 found)