simple circularity

18 LETTERS · STARTS WITH S

simple circularity is a valid 18-letter word worth 28 points in Scrabble and 34 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1I1M3P3L1E1C3I1R1C3U1L1A1R1I1T1Y4

1 + 1 + 3 + 3 + 1 + 1 + 0 + 3 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 4 =28 PTS

DOUBLE WORD → 56TRIPLE WORD → 84

MEANING

What does simple circularity mean?