Arc Definition & Meaning - Merriam-Webster
The meaning of ARC is the apparent path described above and below the horizon by a celestial body (such as the sun). How to use arc in a sentence.
ARC | English meaning - Cambridge Dictionary
ARC definition: 1. the shape of part of a circle, or other curved line: 2. a powerful flow of electricity that…. Learn more.
ARC Definition & Meaning | Dictionary.com
a luminous discharge that occurs when an electric current flows between two electrodes or any other two surfaces separated by a small gap and a high potential difference. astronomy a …
ARC definition and meaning | Collins English Dictionary
Definition of 'arc' arc. (ɑːʳk ) Word forms: arcs , arcing, arced. 1. countable noun. An arc is a smoothly curving line or movement. The Aleutian chain is a long arc of islands in the North Pacific. 2. countable noun. In geometry, an arc is a part of the line that forms the outside of a circle. [technical] 3. verb.
Arc - definition of arc by The Free Dictionary
1. Something shaped like a curve or arch: the vivid arc of a rainbow. 2. Mathematics A segment of a circle. 3. An electric arc. 4. Astronomy The apparent path of a celestial body as it rises above and falls below the horizon. 5.
Arc - Definition, Meaning & Synonyms - Vocabulary.com
arc. An arc is a curve. You can describe the bend of a rainbow as an arc. In math, an arc is one section of a circle, but in life you can use the word to mean any curved shape, like the arc of a ballerina's arm or the graceful arc of a flowering vine over a trellis.
Arc Definition & Meaning - YourDictionary
Arc Definition. Something shaped like a curve or arch. The vivid arc of a rainbow. The part of a circle that is the apparent path of a heavenly body above and below the horizon. A bowlike curved line or object.
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