| HELIOGRAM | • heliogram n. A message transmitted by a heliograph. • HELIOGRAM n. a message sent by reflecting the sun's rays with a mirror. |
| HELIOGRAMS | • heliograms n. Plural of heliogram. • HELIOGRAM n. a message sent by reflecting the sun's rays with a mirror. |
| HELIOGRAPH | • heliograph n. An apparatus for signalling by means of a moveable mirror which reflects flashes of sunlight. • heliograph n. A heliogram. • heliograph n. An instrument for measuring the intensity of sunlight. |
| HELIOGRAPHED | • heliographed v. Simple past tense and past participle of heliograph. • HELIOGRAPH v. to signal by heliograph. |
| HELIOGRAPHER | • heliographer n. One who signals by heliography. • heliographer n. (Obsolete) A photographer. • HELIOGRAPHER n. one who uses a heliograph. |
| HELIOGRAPHERS | • heliographers n. Plural of heliographer. • HELIOGRAPHER n. one who uses a heliograph. |
| HELIOGRAPHIC | • heliographic adj. Of or pertaining to heliography; transmitted by heliograph. • HELIOGRAPHIC adj. relating to heliography, also HELIOGRAPHICAL. |
| HELIOGRAPHICAL | • heliographical adj. Relating to heliography. • HELIOGRAPHICAL adj. relating to heliography, also HELIOGRAPHIC. |
| HELIOGRAPHIES | • HELIOGRAPHY n. the practice of signalling by heliograph. |
| HELIOGRAPHING | • heliographing v. Present participle of heliograph. • HELIOGRAPH v. to signal by heliograph. |
| HELIOGRAPHS | • heliographs n. Plural of heliograph. • heliographs v. Third-person singular simple present indicative form of heliograph. • HELIOGRAPH v. to signal by heliograph. |
| HELIOGRAPHY | • heliography n. The scientific study of the sun. • heliography n. The art of making a heliograph. • heliography n. The system of signalling by heliograph. |
| HELIOGRAVURE | • heliogravure n. The process of photographic engraving. • heliogravure n. An engraving of this kind. • HELIOGRAVURE n. photogravure. |
| HELIOGRAVURES | • heliogravures n. Plural of heliogravure. • HELIOGRAVURE n. photogravure. |