one-sidedness

13 LETTERS · 3 SYLLABLES · STARTS WITH O

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

SCRABBLE WORDS WITH FRIENDS

O1N1E1-0S1I1D2E1D2N1E1S1S1

1 + 1 + 1 + 0 + 1 + 1 + 2 + 1 + 2 + 1 + 1 + 1 + 1 =14 PTS

DOUBLE WORD → 28TRIPLE WORD → 42

MEANING

What does one-sidedness mean?