arsenous oxide

NOUN /ɑrsənəs_'ɑksaɪd/
14 LETTERS · STARTS WITH A

arsenous oxide is a valid 14-letter word worth 21 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
A1R1S1E1N1O1U1S1O1X8I1D2E1
1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 8 + 1 + 2 + 1 =21 PTS
DOUBLE WORD → 42TRIPLE WORD → 63
MEANING

What does arsenous oxide mean?

NOUN · 1 SENSE
1

A white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer.

BROADER