Definition of Heliograph
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(n.) A picture taken by heliography; a photograph.
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(n.) An instrument for taking photographs of the sun.
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(n.) An apparatus for telegraphing by means of the sun's rays. See Heliotrope, 3.
Synonyms of Heliograph
No Synonyms Found.
Antonyms of Heliograph
No Antonyms Found.
Homophones of Heliograph
No Homophones Found.