WordGarden.iorotary
C2Pronunciation
UK
- /rˈəʊtəri/
US
- /ˈroʊtəri/
Meanings
Adjective
relating to turning around a central point or using rotating motion
Proper-noun
Rotary International or a local Rotary service club
Noun
a roundabout where roads meet and traffic circulates around a center
Beyond the definition
Think of a roundabout. In some places, that is called a rotary. But the word goes far beyond traffic circles. It describes something that turns, spins, or moves in a circle, or a system where people or tasks take turns in a fixed order. A ceiling fan has a rotary motion. A workplace might use a rotary system where shifts move from one person to another. The word comes from the Latin rota, meaning wheel, so at its heart it is about things that turn.
The word "rotary" fundamentally describes something involving circular motion or a turning movement. Many people think first of a rotary traffic intersection, a term used in some regions for a roundabout, where vehicles move around a central island. These were designed to keep traffic moving through a continuous circular path instead of stopping at a standard intersection.
However, "rotary" extends far beyond roadways. It is often used for objects, tools, and machines that work by turning. A rotary engine, for example, uses a rotor instead of pistons moving back and forth. You will also find the term in names such as a rotary cutter for fabric, the rotary dial on an old telephone, or rotary-wing aircraft such as helicopters.
The term is also used more abstractly. In work or scheduling, a rotary system can mean duties, shifts, or roles pass from one person to another in turn. The name Rotary Club comes from the early practice of rotating meetings among members' workplaces. Whether it refers to the motion of a machine, the flow of cars around a circle, or an organized turn-taking system, "rotary" is a word about movement by turning or taking turns.
Examples
- 1
Older phones
My grandmother still has a rotary phone in her kitchen.
- 2
Dental tools
The dentist picked up a small rotary tool to polish the tooth.
- 3
Cutting machines
The machine uses a rotary blade to cut the paper cleanly.
See also
Forms and spellings
2 forms open this card.
Main spelling
- rotarynounadjective
Forms
- rotariespluralnounadjective