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  1. Dictionary
    telephone
    /ˈtɛlɪfəʊn/

    noun

    • 1. a system for transmitting voices over a distance using wire or radio, by converting acoustic vibrations to electrical signals: "a telephone call"
    • 2. a game in which a sentence or phrase becomes distorted by being passed along to the next person in a whisper. US

    verb

    • 1. contact (someone) using the telephone: "he telephoned his wife at 9.30"

    More definitions, origin and scrabble points

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  3. Learn the meaning and origin of the word telephone, as well as how to use it as a noun and a verb. Find out the difference between telephone and telephonic, and see sentences with telephone in context.

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  4. Learn the noun and verb meanings of telephone, a device for transmitting and receiving sounds over long distances by electricity. See synonyms, examples, word history, and related phrases of telephone.

  5. Learn the meaning of telephone as a noun and a verb, with synonyms, grammar tips and examples. Find out how to pronounce telephone and how to say it in different languages.

    • Overview
    • The telephone instrument
    • Working components of the telephone

    A telephone is an instrument designed for the simultaneous transmission and reception of the human voice. Telephones are inexpensive and simple to operate, and they offer an immediate, personal type of communication. Billions of telephones are in use around the world.

    When was the telephone patented?

    On February 14, 1876, Alexander Graham Bell applied for a U.S. patent for the telephone. On March 7, 1876, Bell was awarded U.S. patent 174,465. This patent is often referred to as the most valuable ever issued by the U.S. Patent Office, as it described not only the telephone instrument but also the concept of a telephone system.

    When was the telephone introduced to the public?

    One of the earliest demonstrations of the telephone occurred in June 1876 at the Centennial Exposition in Philadelphia.

    Who is credited as the inventor of the telephone?

    The word telephone, from the Greek roots tēle, “far,” and phonē, “sound,” was applied as early as the late 17th century to the string telephone familiar to children, and it was later used to refer to the megaphone and the speaking tube, but in modern usage it refers solely to electrical devices derived from the inventions of Alexander Graham Bell a...

    As it has since its early years, the telephone instrument is made up of the following functional components: a power source, a switch hook, a dialer, a ringer, a transmitter, a receiver, and an anti-sidetone circuit. These components are described in turn below.

    Britannica Quiz

  6. en.wikipedia.org › wiki › TelephoneTelephone - Wikipedia

    A telephone, colloquially referred to as a phone, is a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be easily heard directly.

  7. Learn the meaning, pronunciation, and usage of the word telephone, a device or system for transmitting speech or information over distances. Find synonyms, related words, and example sentences from various sources.

  8. A telephone is an instrument for transmitting and receiving speech or other sounds over a distance by converting them into signals. Learn more about the history, types, and usage of telephones from various sources and dictionaries.