Arc

/ɑrk/

Meaning & Definition

noun

A part of the circumference of a circle or other curve.

The moon traced an arc across the night sky.

A curved line or shape.

She painted an arc of colors in the sunset.

A gradual change in a situation or a development that is not entirely linear.

The story follows the arc of the hero's journey.

verb

To move or be arranged in the shape of a curve.

The road arcs gently around the hill.

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

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.

arch

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

curve

A smoothly flowing, continuous line without sharp angles.

To go in a circular path.

He arced his skateboard to perform a trick.

To suddenly change course.

The conversation arced into a debate about politics.