heliograph

Meaning

Noun

1. An apparatus for signalling by means of a moveable mirror which reflects flashes of sunlight.
2. A heliogram.
3. An instrument for measuring the intensity of sunlight.
4. A device for photographing the sun.
5. (obsolete) A photograph.

Verb

1. (transitive) To send a message by heliograph.
2. (intransitive) To send a heliograph.
3. (dated, transitive) To photograph by sunlight.

Synonyms

photoheliograph

sunshine recorder

actinometer

heliogravure

Translations

eliografo

héliographe

pırıldak

Heliograph

heliògraf

heliógrafo

Heliogravüre

ayna telgrafı

güneşin fotoğrafını çeken alet

الهليوغراف

helyograf

Registerheliograph

Sonnenscheinautograph

ηλιογράφος

heliogravure

Pronounced as (IPA)

/ˈhiː.li.əˌɡɹæf/

Etymology

From helio- + -graph.