polar coordinate

NOUN
16 LETTERS · STARTS WITH P

polar coordinate is a valid 16-letter word worth 20 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
P3O1L1A1R1C3O1O1R1D2I1N1A1T1E1
3 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 2 + 1 + 1 + 1 + 1 + 1 =20 PTS
DOUBLE WORD → 40TRIPLE WORD → 60
MEANING

What does polar coordinate mean?

NOUN · 1 SENSE
1

Either of two values that locate a point on a plane by its distance from a fixed pole and its angle from a fixed line passing through the pole.