HALLOW is a playable word

hallow Scrabble® Dictionary

verb
hallowed, hallowing, hallows
to make holy
33 Playable Words can be made from "HALLOW"
   2-Letter Words (10 found)
   3-Letter Words (11 found)
   4-Letter Words (8 found)
   5-Letter Words (3 found)
   6-Letter Words (1 found)