A curve traced by a point in the circumference of a circle which rolls on the convex side of a fixed circle.
Open English WordNet identifies the related term as a broader lexical category for at least one sense.
An algebraic curve, so called from its resemblance to a heart.
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A curve traced by a point in the circumference of a circle which rolls on the convex side of a fixed circle.
Open English WordNet identifies the related term as a broader lexical category for at least one sense.
Their definitions overlap or refer to similar ideas. Use these to widen your search, then compare the exact meanings.
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