ring circuit

12 LETTERS · STARTS WITH R

ring circuit is a valid 12-letter word worth 16 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

R1I1N1G2C3I1R1C3U1I1T1

1 + 1 + 1 + 2 + 0 + 3 + 1 + 1 + 3 + 1 + 1 + 1 =16 PTS

DOUBLE WORD → 32TRIPLE WORD → 48

MEANING

What does ring circuit mean?