BICARBS is a playable word

bicarb Scrabble® Dictionary

noun
pl. bicarbs
sodium bicarbonate
74 Playable Words can be made from "BICARBS"
   2-Letter Words (8 found)
   3-Letter Words (24 found)
   5-Letter Words (12 found)
   6-Letter Words (2 found)
   7-Letter Words (1 found)