Hypernym

noun

the trace of a point whose direction of motion changes

Part_meronym

noun

ellipse in which the two axes are of equal length; a plane curve generated by one point moving at a constant distance from a fixed point

noun

a plane figure bounded by two radii and the included arc of a circle

arc 2

noundomain: shape

Princeton WordNet [ver.3.1]

English

Definition

a continuous portion of a circle

Derivationally related form

adjective

forming or resembling an arch

verb

form an arch or curve

Hyponym

noun

the graduated arc that is attached to an instrument for measuring angles

Part_holonym

noun

ellipse in which the two axes are of equal length; a plane curve generated by one point moving at a constant distance from a fixed point

noun

a plane figure bounded by two radii and the included arc of a circle

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