ursigram

noun ur·si·gram \ -səˌgram \

Definition of ursigram

:a message broadcast by radio or otherwise giving scientific data (as on terrestrial magnetism, radio transmission, or sunspots)

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Origin and Etymology of ursigram

International Scientific Vocabulary ursi- (from French Union Radiophonique Scientifique Internationale, organization which inaugurated the broadcast in 1930) + -gram


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