poisonous substance

NOUN
19 LETTERS · STARTS WITH P

poisonous substance is a valid 19-letter word worth 24 points in Scrabble and 31 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
P3O1I1S1O1N1O1U1S1S1U1B3S1T1A1N1C3E1
3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 3 + 1 =24 PTS
DOUBLE WORD → 48TRIPLE WORD → 72
MEANING

What does poisonous substance mean?

NOUN · 1 SENSE
1

Any substance that causes injury or illness or death of a living organism.

BROADER