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A means of comunication by wires over a long distance. Pulses of electric current carry information, most commonly using Morse Code. These are sent and received by simple equipment. A hand operated switch called a key sends the message. The message is received on the other end by a simple clicking device, a pen recorder or a pair of headphones.

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βˆ™ 15y ago
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βˆ™ 1w ago

The root word of telegraph is "tele," which comes from the Greek word "tele," meaning "far off" or "distant." So, telegraph essentially means "writing from a distance."

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βˆ™ 12y ago

tele: at a distance, distant (also: telescope, telephone, telekinesis...)

graph: writing (something written or drawn)

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βˆ™ 11y ago

Graph

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Q: What is the root word of telegraph mean?
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