phosphonium iodide

18 LETTERS · STARTS WITH P

phosphonium iodide is a valid 18-letter word worth 31 points in Scrabble and 34 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

P3H4O1S1P3H4O1N1I1U1M3I1O1D2I1D2E1

3 + 4 + 1 + 1 + 3 + 4 + 1 + 1 + 1 + 1 + 3 + 0 + 1 + 1 + 2 + 1 + 2 + 1 =31 PTS

DOUBLE WORD → 62TRIPLE WORD → 93

MEANING

What does phosphonium iodide mean?