inflammatory bowel disease

NOUN
26 LETTERS · STARTS WITH I

inflammatory bowel disease is a valid 26-letter word worth 40 points in Scrabble and 45 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
I1N1F4L1A1M3M3A1T1O1R1Y4B3O1W4E1L1D2I1S1E1A1S1E1
1 + 1 + 4 + 1 + 1 + 3 + 3 + 1 + 1 + 1 + 1 + 4 + 0 + 3 + 1 + 4 + 1 + 1 + 0 + 2 + 1 + 1 + 1 + 1 + 1 + 1 =40 PTS
DOUBLE WORD → 80TRIPLE WORD → 120
MEANING

What does inflammatory bowel disease mean?