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radio telescope

noun

Definition of radio telescope

  1. :  a radio receiver-antenna combination used for observation in radio astronomy

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First Known Use of radio telescope

1947

RADIO TELESCOPE Defined for English Language Learners

radio telescope

noun

Definition of radio telescope for English Language Learners

  • : a piece of equipment that receives radio waves from space and that is used for finding stars and other objects

Learn More about radio telescope

  1. Britannica.com: Encyclopedia article about radio telescope

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radio telescope

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