inflammable material

20 LETTERS · STARTS WITH I

inflammable material is a valid 20-letter word worth 30 points in Scrabble and 38 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
I1N1F4L1A1M3M3A1B3L1E1M3A1T1E1R1I1A1L1
1 + 1 + 4 + 1 + 1 + 3 + 3 + 1 + 3 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =30 PTS
DOUBLE WORD → 60TRIPLE WORD → 90
MEANING

What does inflammable material mean?

1