説明中心

dynamo

[dahy-nuh-moh]

dynamo Definition

  • 1an energetic, hardworking, and charismatic person who has a lot of power to get things done
  • 2a machine for converting mechanical energy into electrical energy; a generator

Using dynamo: Examples

Take a moment to familiarize yourself with how "dynamo" can be used in various situations through the following examples!

  • Example

    She's a real dynamo when it comes to organizing events.

  • Example

    The old factory still uses a large dynamo to generate electricity.

  • Example

    The company installed a new dynamo to power the machinery.

dynamo Synonyms and Antonyms

Synonyms for dynamo

Phrases with dynamo

  • the phenomenon of electric current generation in a conductor moving through a magnetic field

    Example

    The dynamo effect is used in many electrical generators.

  • a type of bicycle hub that generates electricity as the wheel turns

    Example

    The cyclist used a dynamo hub to power their lights and phone while riding at night.

  • a theory explaining the origin of the Earth's magnetic field as being generated by the motion of molten iron in the planet's core

    Example

    Dynamo theory is an important area of study in geophysics.

Origins of dynamo

from French 'dynamo', from Greek 'dunamis', meaning 'power'

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Summary: dynamo in Brief

A 'dynamo' [dahy-nuh-moh] is an energetic, hardworking, and charismatic person who has a lot of power to get things done. It can also refer to a machine that converts mechanical energy into electrical energy, such as a generator. Examples include 'She's a real dynamo when it comes to organizing events.' and 'The old factory still uses a large dynamo to generate electricity.' Other phrases include 'dynamo effect,' 'dynamo hub,' and 'dynamo theory.'