rate of interest

NOUN
16 LETTERS · STARTS WITH R

rate of interest is a valid 16-letter word worth 17 points in Scrabble and 18 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
R1A1T1E1O1F4I1N1T1E1R1E1S1T1
1 + 1 + 1 + 1 + 0 + 1 + 4 + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =17 PTS
DOUBLE WORD → 34TRIPLE WORD → 51
MEANING

What does rate of interest mean?

NOUN · 1 SENSE
1

The percentage of a sum of money charged for its use.