adjective
- having the shape of a circle; round
- moving in a circle or following a circular path
- relating to or involving reasoning that uses its conclusion as one of its premises
Usage: logic
noun
- a letter or notice distributed to a large number of people
Examples
- The table has a circular top that seats eight people.
- The planets follow circular orbits around the sun.
- She made circular motions with her hand to stir the paint.
- His argument was circular because he assumed what he was trying to prove.
- The company sent out a circular announcing the new policy.
- We received a circular about the upcoming school fundraiser.
- The circular driveway allows cars to turn around easily.