relation word

13 LETTERS · STARTS WITH R

relation word is a valid 13-letter word worth 16 points in Scrabble and 18 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

R1E1L1A1T1I1O1N1W4O1R1D2

1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 4 + 1 + 1 + 2 =16 PTS

DOUBLE WORD → 32TRIPLE WORD → 48

MEANING

What does relation word mean?