curvilinear correlation

NOUN
23 LETTERS · STARTS WITH C

curvilinear correlation is a valid 23-letter word worth 29 points in Scrabble and 37 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
C3U1R1V4I1L1I1N1E1A1R1C3O1R1R1E1L1A1T1I1O1N1
3 + 1 + 1 + 4 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =29 PTS
DOUBLE WORD → 58TRIPLE WORD → 87
MEANING

What does curvilinear correlation mean?

NOUN · 1 SENSE
1

Any correlation in which the rates of change of the variables is not constant.