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loudspeaker

American  
[laud-spee-ker] / ˈlaʊdˌspi kər /

noun

  • loudspeakers
    plural
  1. any of various devices, usually electronic, by which speech, music, etc., can be intensified and made audible throughout a room, hall, or the like.

  2. Audio.

    1. a device for transforming electric signals into audible sound, most frequently used to reproduce speech and music.

    2. speaker.


loudspeaker British  
/ ˌlaʊdˈspiːkə /

noun

  1. Also called: reproducer. Sometimes shortened to: speaker. a device for converting audio-frequency signals into the equivalent sound waves by means of a vibrating conical diaphragm

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of loudspeaker

First recorded in 1880–85; loud + speaker

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Or a woman taking a phone call on loudspeaker before scrolling at volume through her social feed.

From BBC ● Aug. 5, 2026

Before his speech, he had Trump on the phone on loudspeaker, who said "I love that Viktor".

From Barron's ● Apr. 7, 2026

Andrea Bocelli’s “Con te partirò” blasts over the stadium loudspeaker after wins.

From The Wall Street Journal ● Mar. 13, 2026

This technique records electrical activity between the inner ear and the brain using small electrodes placed on the animals while short bursts of sound are played through a small loudspeaker.

From Science Daily ● Mar. 12, 2026

At ten-thirty, Mr. Kiley’s voice says over the loudspeaker, “Will the candidates for the student council please report to the auditorium?”

From "The Misfits" by James Howe

Chants of: "Defend workplaces", "Time for rules", and "Don't wait, regulate" played on loudspeakers as the robots -- which ranged from bipedal humanoids to dog-like quadripeds -- demonstrated.

From Barron's ● Sep. 7, 2026

The newly designed white French loudspeakers suspended over the Bowl stage along with ground-level white cubes of super-effective subwoofers have clean, unobtrusive lines that well fit the shell.

From Los Angeles Times ● Jul. 16, 2026

Ecuador - beaten 2-0 by Mexico in the World Cup last 32 - lodged a noise complaint with Fifa after fans with loudspeakers, motorbikes and horns disrupted their sleep last week.

From BBC ● Jul. 5, 2026

As Pope Leo arrived, rhythmic music blared from loudspeakers with inmates breaking into song and dance under the stern gaze of prison officers.

From Barron's ● Apr. 23, 2026

Two hours later, court was recessed for the day because proper loudspeakers had not been found.

From "Long Walk to Freedom" by Nelson Mandela

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