Englishfor English speakers
radial
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adjective
relating to or moving along or having the direction of a radius
radial velocity
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adjective
relating to or near the radius
the radial aspect of the forearm
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adjective
issuing in rays from a common center; relating to rays of light
radial heat
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adjective
(= stellate, radiate)
arranged like rays or radii; radiating from a common center
radial symmetry
a starlike or stellate arrangement of petals
many cities show a radial pattern of main highways
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noun
pneumatic tire that has radial-ply casing
arc
Noun
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An arc is part of a circle.
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Electricity jumping from one place to another. This is very bright and looks like lightning.
arc
Verb
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If something arcs, it makes an electrical curve.
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If something arcs, it goes along a curved path.