heliograph
he
ˈhɛ
he
liog
ˌlɪɑ:g
liaag
raph
ræf
rāf
British pronunciation
/hˈɛlɪˌɒɡɹaf/

Definizione e significato di "heliograph"in inglese

Heliograph
01

eliografo, dispositivo di segnalazione solare

a device used for signaling over long distances using sunlight and a mirror, in which the mirror is used to reflect sunlight in a coded pattern to convey messages
to heliograph
01

eliografare, segnare con l'eliografo

signal by means of a mirror and the using the sun's rays
LanGeek
Scarica l'App
langeek application

Download Mobile App

stars

app store