noun

1. Short for circular letter.

2. A sleeveless cloak cut from a circular pattern.

3. A shuttle bus with a circular route.

verb

1. To distribute circulars to or at.

2. To extend in a circular direction.

adjective

1. Of or relating to a circle.

2. In the shape of, or moving in a circle.

3. Circuitous or roundabout.

noun

1. That which flies, as a bird or insect.

2. A machine that flies.

3. An airplane pilot.

Synonyms: circular, leaflet, aviator, aviatrix