perboric acid

NOUN
13 LETTERS · STARTS WITH P

perboric acid is a valid 13-letter word worth 21 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
P3E1R1B3O1R1I1C3A1C3I1D2
3 + 1 + 1 + 3 + 1 + 1 + 1 + 3 + 0 + 1 + 3 + 1 + 2 =21 PTS
DOUBLE WORD → 42TRIPLE WORD → 63
MEANING

What does perboric acid mean?

NOUN · 1 SENSE
1

A form of boric acid.