telephone
te·lep·hone
noun
electronic equipment that converts sound into electrical signals that can be transmitted over distances and then converts received signals back into sounds
- “I talked to him on the telephone”
transmitting speech at a distance
verb
Origin
The noun is derived from tele- (prefix meaning ‘from a distance’) + -phone (suffix denoting a device which makes a sound), modelled after German Telephon (“early apparatus converting sound into electrical signals”) (dated) (now German Telefon). The word was first used to refer to the modern device in 1876 by the Scottish-born Canadian-American engineer Alexander Graham Bell (1847-1922). The prefix tele- is ultimately derived from Ancient Greek τῆλε (têle, “afar, far away, far off”), from Proto-Indo-European *kʷelh₁- (“to turn end-over-end; to revolve around; hence, to dwell, sojourn”). The suffix -phone is ultimately from Ancient Greek φωνή (phōnḗ, “sound; voice”), and Proto-Indo-European *bʰeh₂- (“to say; to speak”). Noun sense 4.4 (“system of communication using musical notes”) is borrowed from French téléphone (“kind of megaphone; system of communication using musical notes”). The verb is derived from the noun.
Phrases
- big white telephone
- broken telephone
- Einstein-Podolsky-Rosen telephone
- EPR telephone
- Everett-Wheeler telephone
- on the telephone
- plain old telephone service
- post office telephone system
Related words
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Narrower terms
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WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.