Arc
/ɑːrk/
Definitions
2 meaningsA curved line forming part of the circumference of a circle or other curve.
/ɑːrk/
A curved line or section
The trajectory of the ball formed a graceful arc.
💡 Simply: A bend or curve.
More Examples
The architect designed a building with a striking arc.
How It's Used
"The arc of the circle measured 90 degrees."
"The bridge's arc was a stunning feat of engineering."
To move in a curved path.
/ɑːrk/
To move in a curved path
The plane arced gracefully above the city.
💡 Simply: To curve or bend in movement.
More Examples
The dancer arced her back in a stunning pose.
How It's Used
"The batter arced the ball high into the outfield."
Idioms & expressions
a wide arc
A large, sweeping curve.
"The plane flew in a wide arc around the mountain."
From Latin *arcus, meaning "bow," "arch." The word's meaning has expanded over time to include curved paths and sections.
The word's usage in describing curved paths in projectile motion became prominent during the scientific revolution.
Memory tip
Think of a rainbow's curve.