autoradiogram

noun

au·​to·​ra·​dio·​gram ˌȯ-tō-ˈrā-dē-ə-ˌgram How to pronounce autoradiogram (audio)
: autoradiograph

Word History

Etymology

auto- + radiogram

First Known Use

1924, in the meaning defined above

Time Traveler
The first known use of autoradiogram was in 1924

Rhymes for autoradiogram

See All Rhymes for autoradiogram

Browse Nearby Words

autoptic
autoradiogram
autoradiograph
See all Nearby Words

Cite this Entry

“Autoradiogram.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/autoradiogram. Accessed 11 Jul. 2026.

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Medical Definition

autoradiogram

noun
au·​to·​ra·​dio·​gram ˌȯt-ō-ˈrād-ē-ə-ˌgram How to pronounce autoradiogram (audio)
: autoradiograph
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