BLELLUM is a playable word

blellum Scrabble® Dictionary

noun
pl. blellums
a babbler
25 Playable Words can be made from "BLELLUM"
   2-Letter Words (6 found)
   3-Letter Words (8 found)
   4-Letter Words (8 found)
   5-Letter Words (2 found)
   7-Letter Words (1 found)