Associations to the word «Cardioid»
Noun
Adverb
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Wiktionary
CARDIOID, noun. (geometry) An epicycloid with exactly one cusp; the plane curve with polar equation \(\rho = 1 + \cos\,\theta\) - having a shape supposedly heart-shaped
CARDIOID, adjective. Having this characteristic shape
Dictionary definition
CARDIOID, noun. An epicycloid in which the rolling circle equals the fixed circle.
Wise words
Words derive their power from the original word.