What does Dynamo mean?

Definitions for Dynamo
ˈdaɪ nəˌmoʊdy·namo

This dictionary definitions page includes all the possible meanings, example usage and translations of the word Dynamo.

Princeton's WordNet

  1. dynamonoun

    generator consisting of a coil (the armature) that rotates between the poles of an electromagnet (the field magnet) causing a current to flow in the armature


  1. dynamonoun

    A dynamo-electric machine.

  2. dynamonoun

    An energetic person.

    That new Vice President of Marketing is a real dynamo; sales have already gone up this quarter.


  1. Dynamo

    A dynamo is an electrical generator that creates direct current using a commutator. Dynamos were the first electrical generators capable of delivering power for industry, and the foundation upon which many other later electric-power conversion devices were based, including the electric motor, the alternating-current alternator, and the rotary converter. Today, the simpler alternator dominates large scale power generation, for efficiency, reliability and cost reasons. A dynamo has the disadvantages of a mechanical commutator. Also, converting alternating to direct current using rectifiers (such as vacuum tubes or more recently via solid state technology) is effective and usually economical.


  1. dynamo

    A dynamo is a machine used to generate electrical energy by converting mechanical energy, often using electromagnetic principles. This term is also sometimes used to describe a highly energetic or hardworking person.

Webster Dictionary

  1. Dynamonoun

    a dynamo-electric machine

Chambers 20th Century Dictionary

  1. Dynamo

    dī′na-mo, n. a contraction of Dynamo-electric machine, a machine for generating electric currents by means of the relative movement of conductors and magnets.—adjs. Dy′namo-electric, -al.—ns. Dynamog′eny, production of increased nervous activity; Dynam′ograph, a recording dynamometer: an instrument for marking the degree of compression of an elliptic spring.

The Nuttall Encyclopedia

  1. Dynamo

    a machine by which mechanical work is transformed into powerful electric currents by the inductive action of magnets on coils of copper wire in motion.

The Roycroft Dictionary

  1. dynamo

    Any man who has everything he eats, drinks, smokes and wears, charged.

Matched Categories

How to pronounce Dynamo?

How to say Dynamo in sign language?


  1. Chaldean Numerology

    The numerical value of Dynamo in Chaldean Numerology is: 4

  2. Pythagorean Numerology

    The numerical value of Dynamo in Pythagorean Numerology is: 9

Examples of Dynamo in a Sentence

  1. James Judge:

    There's a benefit to [Project Dynamo] being made up of a lot of veterans and reserve military members who have experience dealing with these sorts of things, have experience working in special operations or intelligence or specifically exfiltrating people out of dangerous areas, and when the Biden administration said that they weren't going to do it, it was kind of like, ‘Okay, here we go.’.

  2. Josh Goldbard:

    Our dear friend and colleague, Bob Lee passed away yesterday at the age of 43, survived by a loving family and collection of close friends and collaborators, bob was a dynamo, a force of nature. Bob was the genuine article. He was made for the world that is being born right now, he was a child of dreams, and whatever he imagined, no matter how crazy, he made real.

  3. Bryan Stern:

    Project Dynamo’s goal has always been focused on bringing Americans and our allies home. In large part our success is due to the many partnerships we have developed with organizations, governments, and donors. The teamwork has been awe inspiring. We pray that we have more opportunities in the future to continue our mission and honor the promise.

  4. Bryan Stern:

    We started Dynamo in my living room in kind of in response to the Afghanistan evacuation. I'm an Afghan vet. Most of my team are Afghan vets, or at least combat vets. We knew that we could help I knew that we could help.

  5. Patty Murray:

    She was just a dynamo. She was powerful. She was moving. She spoke about what’s at stake.

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Translations for Dynamo

From our Multilingual Translation Dictionary

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"Dynamo." Definitions.net. STANDS4 LLC, 2024. Web. 12 Apr. 2024. <https://www.definitions.net/definition/Dynamo>.

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