contrast material

NOUN
17 LETTERS · STARTS WITH C

contrast material is a valid 17-letter word worth 20 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
C3O1N1T1R1A1S1T1M3A1T1E1R1I1A1L1
3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =20 PTS
DOUBLE WORD → 40TRIPLE WORD → 60
MEANING

What does contrast material mean?

NOUN · 1 SENSE
1

A substance that is opaque to x-rays; when administered it allows a radiologist to examine the organ or tissue it fills.

BROADER