What is rotary? Pronunciation and usage in English

rotary means . Learn how to pronounce and use rotary through vivid examples and easy-to-understand exercises.

Definition & pronunciation of rotary

rotaryadjective

/ˈrəʊtəri//ˈrəʊtəri/
Definition & pronunciation of rotary

Okay, let's break down how to pronounce "rotary". It's a tricky one for many English speakers! Here's a breakdown:

The most common and accepted pronunciation is:

/ˈroʊtəri/

Let's break that down syllable by syllable:

  • rot: Pronounced like "row" - like the word "row" a boat rows. Think of the "o" as a short, open "o" sound.
  • -ter: Pronounced like "ter" as in "letter."
  • -y: Pronounced like "eye" – as in the letter "I”.

Putting it all together: Row-ter-eye

Here's a helpful tip: It sounds a little like "ro-tary" but the "a" is very short and pronounced like the "er" in "letter."

Resources to hear it:

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Usage and examples with the word rotary in English

Let's break down how to use the word "rotary" in English. It has a few distinct meanings, so it's important to understand the context.

1. Rotary (adjective) - Relating to a rotary motion or device:

  • Definition: This is the most common usage. It describes something that turns or rotates.
  • Examples:
    • "The rotary engine is a type of internal combustion engine." (Focuses on the mechanism of rotation.)
    • "The rotary tool is used for carving and shaping wood." (Describes a tool designed for rotation.)
    • "The rotary phone was a popular way to make long-distance calls." (Refers to the device's rotational function.)
    • "She had a rotary motion when she painted." (Describes her arm's movement)

2. Rotary (noun) – A Rotary Club:

  • Definition: This specifically refers to a local organization of business and professional people who meet regularly to foster goodwill and serve their community. It's an association of people.
  • Examples:
    • "He’s an active member of the Rotary Club."
    • "The Rotary Club sponsored the local youth sports team."
    • "We met for lunch at the Rotary building." (Rotary clubs often have dedicated building spaces.)

3. Rotary (noun) - A rotary machine:

  • Definition: This refers to a machine that uses a rotating element, often as the primary means of operation.
  • Examples:
    • "The rotary mixer was essential for making the dough." (A machine with a rotating blade)
    • "The rotary drill quickly bore through the metal." (A drill with a rotating bit)

Here's a table to summarise:

Usage Part of Speech Meaning Example
Rotary Adjective Relating to rotation A rotary engine
Rotary Noun A Rotary Club He’s a member of the Rotary Club
Rotary Noun A rotary machine (rotating mechanism) The rotary blade in the blender

Tips for Using "Rotary" Correctly:

  • Context is key: Pay close attention to the surrounding words to understand which meaning is intended.
  • Be specific: If you’re talking about a tool, say “rotary tool.” If you’re talking about an organization, say “Rotary Club.”
  • "Rotary" as an adjective is fairly common: Don't hesitate to use it when describing something that rotates.

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Synonyms for the word rotary

Practice with vocabulary rotary

Exercise 1: Fill in the blanks

  1. The advanced _______ mechanism allowed for precise, continuous movement in the robotic arm.
  2. During the morning commute, heavy traffic often clogs the main _______ near the city center.
  3. The _______ door at the hotel entrance causes a slight draft when opened, but it helps manage crowd flow.
  4. The architect designed a _______ building to maximize natural light exposure in the offices.

Exercise 2: Choose the correct answer (select all that apply)

  1. Which of these best describes a mechanical part or system that operates by continuous turning motion? A) static B) linear C) oscillating D) rotary E) fixed

  2. To alleviate congestion at a busy junction, traffic planners might suggest converting it into a _______. A) bypass B) tunnel C) rotary D) bridge E) cul-de-sac

  3. In which of the following contexts would the term 'rotary' be most appropriately used? A) Describing a specific type of engine in vehicle manufacturing. B) Referring to a service organization that emphasizes community work and fellowship. C) Characterizing a committee that meets irregularly. D) Explaining a traffic control system where vehicles travel around a central island. E) Discussing a fixed, non-moving display panel.

  4. The planet's _______ motion around its star takes approximately 365 days. A) linear B) oscillating C) orbital D) stationary E) pivotal

  5. The team implemented a _______ system for scheduling shifts, ensuring fair distribution of duties among all members. A) static B) rigid C) fixed D) rotating E) permanent

Exercise 3: Rewrite the sentences

  1. The engineer developed a pump that operates through a continuous circular motion, ensuring efficient fluid transfer. Rewrite the sentence using "rotary" as an adjective.

  2. To improve traffic flow, the authorities decided to install a circular intersection where vehicles must go around a central island. Rewrite the sentence using "rotary" as a noun.

  3. The parts of the machine that are constantly turning need regular lubrication to prevent wear and tear. Rewrite the sentence, replacing "constantly turning" with a suitable alternative word, but do not use "rotary".

Answer:

Exercise 1: Fill in the blanks

  1. rotary
  2. rotary
  3. revolving
  4. circular

Exercise 2: Choose the correct answer

  1. D) rotary
  2. C) rotary
  3. A) Describing a specific type of engine in vehicle manufacturing. B) Referring to a service organization that emphasizes community work and fellowship. D) Explaining a traffic control system where vehicles travel around a central island.
  4. C) orbital
  5. D) rotating

Exercise 3: Rewrite the sentences

  1. The engineer developed a rotary pump, ensuring efficient fluid transfer.
  2. To improve traffic flow, the authorities decided to install a rotary.
  3. The revolving parts of the machine need regular lubrication to prevent wear and tear.

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