English dictionary
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English noun: heliograph | |||
| 1. | heliograph (artifact) an apparatus for sending telegraphic messages by using a mirror to turn the sun's rays off and on | ||
| Broader (hypernym) | apparatus, setup | ||
English verb: heliograph | |||
| 1. | heliograph (communication) signal by means of a mirror and the using the sun's rays | ||
| Pattern of use | Somebody ----s something. Somebody ----s that CLAUSE | ||
| Broader (hypernym) | sign, signal, signalise, signalize | ||
Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
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Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk