equilibrium isomerism

21 LETTERS · STARTS WITH E

equilibrium isomerism is a valid 21-letter word worth 37 points in Scrabble and 44 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

E1Q10U1I1L1I1B3R1I1U1M3I1S1O1M3E1R1I1S1M3

1 + 10 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 3 + 0 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 3 =37 PTS

DOUBLE WORD → 74TRIPLE WORD → 111

MEANING

What does equilibrium isomerism mean?