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arc noun

  /ɑɹk/ , /ɑːk/
  • (geometry) A continuous part of the circumference of a circle (circular arc) or of another curve. [from 16th c.]
  • (electrics) A flow of current across an insulating medium; especially a hot, luminous discharge either between two electrodes or as lightning. [from 19th c.]
 arco
  • A curve, in general. [from 17th c.]
 curva, arco

arc- prefix

  • (mathematics, sometimes, proscribed) Alternative form of ar- used to form the names of inverse hyperbolic functions, and the symbols for these functions.
 arco-
Arc de Triomphe
Arco do Triunfo
second of arc
arcossegundo
story arc
arco de história
arc welding
soldagem com arco, soldagem por arco
arc weld
soldar com arco
arc up
irritar-se
circular arc
arco
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