SEELS is a playable word

seel Scrabble® Dictionary

verb
seeled, seeling, seels
to stitch closed the eyes of, as a falcon during training
18 Playable Words can be made from "SEELS"
   2-Letter Words (2 found)
   3-Letter Words (6 found)
   4-Letter Words (9 found)
   5-Letter Words (1 found)