HULLOS is a playable word

hullo Scrabble® Dictionary

verb
hulloed, hulloing, hullos or hulloes
to hallo

21 Playable Words can be made from "HULLOS"

   2-Letter Words (8 found)

   3-Letter Words (5 found)

   4-Letter Words (5 found)

   5-Letter Words (2 found)

   6-Letter Words (1 found)