Helioengraving
Heliograph and helioengraving are semantically related. In some cases you can replace term "Heliograph" with "Helioengraving", this words are similar.
Heliograph
Heliograph noun - An apparatus for sending telegraphic messages by using a mirror to turn the sun's rays off and on.
Show all Definitions
Synonyms for Heliograph
Helioengraving and heliograph are semantically related. Sometimes you can replace term "Helioengraving" with "Heliograph", this nouns are similar.
Mutual synonyms
Cite this Source
Heliograph and Helioengraving. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/helioengraving/heliograph
Helioengraving & Heliograph. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/helioengraving/heliograph>.
Heliograph or Helioengraving. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/helioengraving/heliograph.
Google Ngram Viewer shows how "helioengraving" and "heliograph" have occurred on timeline