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12
Sentences with the word heliograph
Words that rhyme with heliograph
The word or phrase heliograph refers to an apparatus for sending telegraphic messages by using a mirror to turn the sun's rays off and on, or signal by means of a mirror and the using the sun's rays. See heliograph meaning in Kannada, heliograph definition, translation and meaning of heliograph in Kannada. Learn and practice the pronunciation of heliograph. Find the answer of what is the meaning of heliograph in Kannada.
Other languages: heliograph meaning in Hindi
What is heliograph meaning in Kannada, heliograph translation in Kannada, heliograph definition, pronunciations and examples of heliograph in Kannada.