HULLOA is a playable word

hulloa Scrabble® Dictionary

verb
hulloaed, hulloaing, hulloas
to hallo
22 Playable Words can be made from "HULLOA"
   2-Letter Words (8 found)
   3-Letter Words (3 found)
   4-Letter Words (6 found)
   5-Letter Words (4 found)
   6-Letter Words (1 found)