BIRRING is a playable word

birr Scrabble® Dictionary

noun
pl. birrotch
a monetary unit of Ethiopia
verb
birred, birring, birrs
to make a whirring noise
23 Playable Words can be made from "BIRRING"
   2-Letter Words (3 found)
   3-Letter Words (10 found)
   4-Letter Words (7 found)
   5-Letter Words (2 found)
   7-Letter Words (1 found)