pentavalent

ADJECTIVE /,pɛntə'veɪlənt/
11 LETTERS · 4 SYLLABLES · STARTS WITH P

pentavalent is a valid 11-letter word worth 16 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
P3E1N1T1A1V4A1L1E1N1T1
3 + 1 + 1 + 1 + 1 + 4 + 1 + 1 + 1 + 1 + 1 =16 PTS
DOUBLE WORD → 32TRIPLE WORD → 48
MEANING

What does pentavalent mean?

ADJECTIVE · 1 SENSE
1

Having a valence of five.