feedback loop

NOUN /fid,bæk_lup/
13 LETTERS · STARTS WITH F

feedback loop is a valid 13-letter word worth 26 points in Scrabble and 30 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
F4E1E1D2B3A1C3K5L1O1O1P3
4 + 1 + 1 + 2 + 3 + 1 + 3 + 5 + 0 + 1 + 1 + 1 + 3 =26 PTS
DOUBLE WORD → 52TRIPLE WORD → 78
MEANING

What does feedback loop mean?

NOUN · 1 SENSE
1

A circuit that feeds back some of the output to the input of a system.