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Rotary - Meaning, Definition & English Examples

Rotary refers to something that moves or operates in a circular motion around a central axis. It is commonly used to describe engines, tools, or mechanisms that rotate, such as a rotary phone or a rotary engine.

rotary

/ˈroʊtəri/ /ˈrəʊtəri/

Definition:

Relating to or characterized by rotation, especially around an axis or center.

Synonyms:

revolving, rotating, spinning, turning, whirling

Part of Speech:

adjective, noun

Antonyms:

stationary, fixed

Common Collocations:

rotary motion, rotary engine, rotary dial, rotary club, rotary cutter

Derivatives:

rotation, rotator

Usage Tips:

Use "rotary" to describe circular movement or machinery with rotating parts.

Common Phrases:

rotary phone, Rotary International, in a rotary motion

Etymology:

Derived from Latin "rota" (wheel), indicating movement around a central axis.

Examples:

  • 1. The rotary fan cools the room efficiently.
  • 2. She joined the local Rotary Club last year.
  • 3. The old telephone had a rotary dial.
  • 4. The engine uses a rotary mechanism for power.

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