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quadcopter - definition and synonyms


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90% of the time, speakers of English use just 7,500 words in speech and writing. These words appear in red, and are graded with stars. One-star words are frequent, two-star words are more frequent, and three-star words are the most frequent.

  1. From our crowdsourced Open Dictionary
    a small helicopter which has four rotors (=one of the long flat pieces of metal on top of a helicopter that turn around to lift it off the ground) and is not flown by a human

    The service will use an autonomous quadcopter to deliver small parcels to the German island of Juist ...

    Submitted from United Kingdom on 28/11/2014
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a description of an economic or political situation based on analysis of information at the present time

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an unregulated form of capitalism that features financial deregulation, privatisation and low tax for high earners

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