retrograding

12 LETTERS · 4 SYLLABLES · STARTS WITH R

retrograding is a valid 12-letter word worth 15 points in Scrabble and 18 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

R1E1T1R1O1G2R1A1D2I1N1G2

1 + 1 + 1 + 1 + 1 + 2 + 1 + 1 + 2 + 1 + 1 + 2 =15 PTS

DOUBLE WORD → 30TRIPLE WORD → 45

MEANING

What does retrograding mean?