curvilinear regression

NOUN
22 LETTERS · STARTS WITH C

curvilinear regression is a valid 22-letter word worth 27 points in Scrabble and 34 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
C3U1R1V4I1L1I1N1E1A1R1R1E1G2R1E1S1S1I1O1N1
3 + 1 + 1 + 4 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 2 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =27 PTS
DOUBLE WORD → 54TRIPLE WORD → 81
MEANING

What does curvilinear regression mean?

NOUN · 1 SENSE
1

The relation between variables when the regression equation is nonlinear (quadratic or higher order).