two-dimensionality

NOUN
18 LETTERS · STARTS WITH T

two-dimensionality is a valid 18-letter word worth 26 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
T1W4O1-0D2I1M3E1N1S1I1O1N1A1L1I1T1Y4
1 + 4 + 1 + 0 + 2 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 4 =26 PTS
DOUBLE WORD → 52TRIPLE WORD → 78
MEANING

What does two-dimensionality mean?

NOUN · 1 SENSE
1

The property of having two dimensions.