plasma substitute

17 LETTERS · STARTS WITH P

plasma substitute is a valid 17-letter word worth 22 points in Scrabble and 28 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

P3L1A1S1M3A1S1U1B3S1T1I1T1U1T1E1

3 + 1 + 1 + 1 + 3 + 1 + 0 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =22 PTS

DOUBLE WORD → 44TRIPLE WORD → 66

MEANING

What does plasma substitute mean?