deleteriously

13 LETTERS · 6 SYLLABLES · STARTS WITH D

deleteriously is a valid 13-letter word worth 17 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

D2E1L1E1T1E1R1I1O1U1S1L1Y4

2 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 4 =17 PTS

DOUBLE WORD → 34TRIPLE WORD → 51

MEANING

What does deleteriously mean?