ENGLISH
REFERENCE

telegraph

n. countable
B2 Upper Intermediate US //ˈtɛɫəˌɡɹæf// UK //tˈɛlɪɡɹˌæf// tele·graph Archaic

n. an old system for sending messages over long distances using wires and electric signals. Before phones and the internet, people used this to send short, urgent notes called telegrams.

n. a telecommunications system for the long-distance transmission of textual messages using coded signals, typically via electrical wires or radio. Historically significant as the first technology to decouple communication speed from physical transportation.


SIMPLE

The news arrived quickly by telegraph.

CONTEXTUAL

During the nineteenth century, the telegraph allowed businesses to communicate across continents in minutes rather than weeks.

COMPLEX

The installation of the transatlantic telegraph cable revolutionized global diplomacy by enabling near-instantaneous consultation between governments separated by vast oceanic distances.

Synonyms
Origin

Borrowed from French télégraphe, equivalent to tele- (“far, distant”) + graph (“writing”), suggested as a new name for Claude Chappe's overland semaphore network by André François Miot de Mélito in place of Chappe's original tachygraphe (“tachygraph, fast writer”).

Usage

Often used with the definite article ('the telegraph') when referring to the technology or the system as a whole.

Idioms3 entries

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