radiograph

1 of 2

noun

: a picture produced on a sensitive surface by a form of radiation other than visible light
specifically : an X-ray or gamma ray photograph

radiograph

2 of 2

verb

radiographed; radiographing; radiographs

transitive verb

: to make a radiograph of

Examples of radiograph in a Sentence

Recent Examples on the Web
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Noun
Experimenters quickly realized that X-rays could produce still images, called radiographs, as well as moving images. IEEE Spectrum, 30 Oct. 2020

Word History

First Known Use

Noun

1896, in the meaning defined above

Verb

1896, in the meaning defined above

Time Traveler
The first known use of radiograph was in 1896

Browse Nearby Words

Cite this Entry

“Radiograph.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/radiograph. Accessed 28 Mar. 2025.

Medical Definition

radiograph

1 of 2 noun
: an X-ray or gamma-ray photograph

radiograph

2 of 2 transitive verb
: to make a radiograph of
Last Updated: - Updated example sentences
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