Rotary

/ˈroʊtəri/

Meaning & Definition

noun

A mechanical device that rotates or allows rotation.

The technician inspected the rotary for any signs of wear and tear.

A roundabout in a traffic system.

We took the exit at the rotary to reach the downtown area.

adjective

Relating to or characterized by rotation; revolving around a central point.

The rotary engine offers a unique design that improves efficiency.

Having rotating components.

The rotary drum of the dryer spins to effectively dry the clothes.

From Latin 'rotarius', meaning 'of a wheel', from 'rota', meaning 'wheel'.

rotary dial

A dial which uses a rotating mechanism to select a phone number.

rotary club

An international service organization for business community leaders.

rotary engine

An engine design using rotating parts instead of conventional moving pistons.

rotate

To turn around an axis or center.

rotation

The act of turning around a center or an axis.

revolve

To move around a center in a circular manner.

Rotary as a term for a circular saw.

I need to grab the rotary for those woodcuts.

Referring to a party or event that has a lot of movement.

That concert was such a rotary - everyone was dancing.