Reading Theme:
Telegraph Definition, Examples, and Usage Guide (2 meaning)
Meaning 1：telegram (telegraph)
telegraph
/ˈtelɪɡræf/
n.
A message sent quickly over long distances using electrical signals, usually written on paper.
telegram
➕
/ˈtelɪɡræm/
n.
A written message transmitted via electrical signals over a wire, typically delivered on paper.
📘 Details & Usage
📖 Root Explanation
Greek 'tele' (far) + 'graphein' (to write) => writing from a distance.
💡 Mnemonic
Think 'tele' (TV, far) + 'graph' (write); telegraph writes far away.
📖 Example
In the old family album, we found a yellowed telegraph that simply said: "Arriving Thursday. Stop."
In the old family album, we found a yellowed telegraph that simply said: "Arriving Thursday. Stop."
🔗 Collocations
send a telegraph – to transmit a message via telegraph
receive a telegraph – to get a message sent by telegraph
telegraph message – the content sent by telegraph
🔄 Synonyms
🌱 Derivatives
telegraphy (n.) – The technology or practice of sending messages by telegraph.
telegrapher (n.) – A person who operates a telegraph.
telegraphic (adj.) – Relating to or transmitted by telegraph.
📖 Cultural Story
Invented in the 1830s, the electric telegraph revolutionized communication. Samuel Morse's code made it universal. The word combines Greek roots meaning 'far writing'.
Meaning 2：telegraph machine (telegraph)
telegraph
/ˈtelɪɡræf/
n.
The machine used to send and receive messages over long distances using coded electrical signals.
telegraph machine
➕
/ˈtelɪɡræf məˈʃiːn/
n.
The physical apparatus used to transmit and receive Morse code signals over wires.
📘 Details & Usage
📖 Example
My grandfather pointed to the antique telegraph in the museum and described the Morse code sounds it used to make.
My grandfather pointed to the antique telegraph in the museum and described the Morse code sounds it used to make.
🔗 Collocations
operate a telegraph – to use a telegraph machine to send or receive messages
telegraph key – the switch pressed to create Morse code signals
telegraph operator – a person trained to send and receive telegraph messages
🔄 Synonyms
Morse telegraph (n.) – A telegraph that uses Morse code for signaling.
electric telegraph (n.) – A telegraph system that uses electrical signals.
telegraphic apparatus (n.) – The equipment used for telegraph communication.
🌱 Derivatives
telegraphy (n.) – The technology or practice of sending messages by telegraph.
telegrapher (n.) – A person who operates a telegraph.
telegraphic (adj.) – Relating to or transmitted by telegraph.
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