perpendicularness

17 LETTERS · 6 SYLLABLES · STARTS WITH P

perpendicularness is a valid 17-letter word worth 24 points in Scrabble and 31 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

P3E1R1P3E1N1D2I1C3U1L1A1R1N1E1S1S1

3 + 1 + 1 + 3 + 1 + 1 + 2 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =24 PTS

DOUBLE WORD → 48TRIPLE WORD → 72

MEANING

What does perpendicularness mean?