cardioid

NOUN /kɑrdi,ɔɪd/
8 LETTERS · 3 SYLLABLES · STARTS WITH C

cardioid is a valid 8-letter word worth 12 points in Scrabble and 13 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
C3A1R1D2I1O1I1D2
3 + 1 + 1 + 2 + 1 + 1 + 1 + 2 =12 PTS
DOUBLE WORD → 24TRIPLE WORD → 36
MEANING

What does cardioid mean?

NOUN · 1 SENSE
1

An epicycloid in which the rolling circle equals the fixed circle.

BROADER