quadrivalency

13 LETTERS · 5 SYLLABLES · STARTS WITH Q

quadrivalency is a valid 13-letter word worth 31 points in Scrabble and 35 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

Q10U1A1D2R1I1V4A1L1E1N1C3Y4

10 + 1 + 1 + 2 + 1 + 1 + 4 + 1 + 1 + 1 + 1 + 3 + 4 =31 PTS

DOUBLE WORD → 62TRIPLE WORD → 93

MEANING

What does quadrivalency mean?