periodic acid

NOUN
13 LETTERS · 5 SYLLABLES · STARTS WITH P

periodic acid is a valid 13-letter word worth 20 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
P3E1R1I1O1D2I1C3A1C3I1D2
3 + 1 + 1 + 1 + 1 + 2 + 1 + 3 + 0 + 1 + 3 + 1 + 2 =20 PTS
DOUBLE WORD → 40TRIPLE WORD → 60
MEANING

What does periodic acid mean?

NOUN · 1 SENSE
1

Any acid of iodine that contains oxygen.