poisson ratio

13 LETTERS · STARTS WITH P

poisson ratio is a valid 13-letter word worth 14 points in Scrabble and 16 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

P3O1I1S1S1O1N1R1A1T1I1O1

3 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 1 =14 PTS

DOUBLE WORD → 28TRIPLE WORD → 42

MEANING

What does poisson ratio mean?