Meaning & Definition of word "Arc"

Arc

/ɑrk/

noun:

  • 1. A part of the circumference of a circle or other curve.
    • Example: The moon traced an arc across the night sky.
  • 2. A curved line or shape.
    • Example: She painted an arc of colors in the sunset.
  • 3. A gradual change in a situation or a development that is not entirely linear.
    • Example: The story follows the arc of the hero's journey.

verb:

  • 1. To move or be arranged in the shape of a curve.
    • Example: The road arcs gently around the hill.

Etymology

Middle English, from Latin 'arcus' meaning bow or arc.

Common Phrases and Expressions

arc of justice:

The idea that justice ultimately prevails.

narrative arc:

The progression and development of a story.

arc reactor:

A fictional device that generates energy in the Iron Man series.

Related Words

arch:

A structure that supports weight, usually with a curved shape.

curve:

A smoothly flowing, continuous line without sharp angles.

Slang Meanings of arc

Meaning: To go in a circular path.

Example Sentence: He arced his skateboard to perform a trick.

Meaning: To suddenly change course.

Example Sentence: The conversation arced into a debate about politics.