heliograph Definition
a signaling device that uses flashes of sunlight reflected by a mirror.
Using heliograph: Examples
Take a moment to familiarize yourself with how "heliograph" can be used in various situations through the following examples!
Example
The military used heliographs to communicate across long distances during the war.
Example
The mountaineers used a heliograph to signal for help.
heliograph Synonyms and Antonyms
Synonyms for heliograph
- solar telegraph
- sun telegraph
Phrases with heliograph
to communicate using a heliograph
Example
The explorers sent a message by heliograph to their base camp.
a location where a heliograph is set up for communication
Example
The army established a heliograph station on top of the hill.
a system of signals used with a heliograph to communicate messages
Example
The heliograph code was developed to transmit messages quickly and accurately.
Origins of heliograph
from Greek 'helios' meaning 'sun' and 'graphein' meaning 'write'
Summary: heliograph in Brief
A 'heliograph' [ˈhɛliəɡræf] is a device that uses flashes of sunlight reflected by a mirror to send signals over long distances. It is also known as a 'solar telegraph' or 'sun telegraph.' The military and mountaineers have used heliographs to communicate, and there are phrases like 'send a message by heliograph' and 'heliograph station.'
