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megaphone

American  
[meg-uh-fohn] / ˈmɛg əˌfoʊn /

noun

  • megaphones
    plural
  1. a cone-shaped device for magnifying or directing the voice, chiefly used in addressing a large audience out of doors or in calling to someone at a distance.


verb (used with or without object)

megaphoned, megaphoning
  1. to transmit or speak through or as if through a megaphone.

megaphone British  
/ ˈmɛɡəˌfəʊn /

noun

  1. a funnel-shaped instrument used to amplify the voice See also loud-hailer

"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

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of megaphone

An Americanism dating back to 1875–80; mega- + -phone

Compare meaning

How does megaphone compare to similar and commonly confused words? Explore the most common comparisons:

Explanation

A megaphone is a cone-shaped amplifier you can use to make your voice louder. You can bring a megaphone to a football game, but leave it at home if you are headed to a dinner party. Megaphones are useful, portable devices for someone who's guiding a group of protesters, for a movie director who's working with a lot of actors on a large set, or for cheerleaders who want their voices to carry over the roar of a crowd of football fans. Thomas Edison invented the megaphone, and he probably named it too: it combines the Greek megas, "great," with phone, "voice."

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Vocabulary lists containing megaphone

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:

“Good morning, Pasadena,” Betsy Hanger, an organizer with the group, boomed into a megaphone as she walked through an intersection.

From Los Angeles Times ● Jul. 25, 2026

Rowsell climbs onto the drum riser and steals Amey's bumblebee sunglasses while screaming into a megaphone.

From BBC ● Jul. 6, 2026

"Family members must stay in the waiting room," the employee shouted through a megaphone, reminding relatives that they were lucky to be alive.

From Barron's ● Jun. 25, 2026

As her fellow lawmakers cast the last votes to pass the map, Nixon yelled into a hot pink megaphone, accusing her fellow lawmakers of violating the state constitution.

From Salon ● Jun. 19, 2026

Lee Jordan was howling into the megaphone, dancing out of Professor McGonagall’s reach.

From "Harry Potter And The Prisoner Of Azkaban" by J.K. Rowling

On a balmy August day, six Lima antennas shaped like megaphones pointed skyward from poles on the edge of a field in a rural part of Ukraine.

From The Wall Street Journal ● Oct. 6, 2026

“I know when law is not enforced what chaos and corruption results,” said Chotev, as protesters shouted into megaphones nearby.

From Los Angeles Times ● Aug. 29, 2025

Religious speakers made an appearance, as well, with their own signs and megaphones, adding to the noise.

From Seattle Times ● May 7, 2024

In a news release, the university said the protesters had violated school policy on Friday by setting up tents on the lawn and by using megaphones.

From New York Times ● May 4, 2024

But one day, after we d been at the camp for about three years, we heard the megaphones, and it wasn’t the usual thing.

From "Lost Boy, Lost Girl" by John Bul Dau

Business groups, including agricultural operations, also megaphoned their displeasure.

From Washington Post ● Apr. 27, 2023

But it is the quality of the show itself, megaphoned by reviews and word of mouth, that made it into the semi-hit it is.

From New York Times ● May 9, 2018

Sometimes clashes arise with headphone-wearing runners who are blasting tunes at such a volume that they can’t hear the megaphoned voices of announcers or the directions offered by volunteers.

From The New Yorker ● Nov. 4, 2016

“Do you feel safer?” megaphoned Louise Hainline, the president of Neighbors for a Better Bike Lane, the group that organized the protest.

From New York Times ● Oct. 21, 2010

Piper megaphoned after him: “Maniac! Come back! We was just kidding! You don’t have to!”

From "Maniac Magee" by Jerry Spinelli

Writing in The Times, Mr. Crowther declared that “Mr. Preminger’s megaphoning and some expert photography have resulted in a most vivid blend of action and New York City backgrounds.”

From New York Times ● May 26, 2016

Inflammatory health scares are generally not the fault of a public health official trying to provide the facts but the media megaphoning said facts and using the official for hyped soundbites.

From Slate ● Apr. 20, 2016

"Health complaints were as rare as proverbial rocking horse droppings until the scare-mongering groups began megaphoning their apocalyptic, scary messages to rural residents," says study author Simon Chapman.

From Slate ● Mar. 20, 2013

Our steamer-chair audience has often begged us to announce the composer and the name of each selection as we go along, and we usually appoint somebody to do this, megaphoning the titles through the window.

From Life's Minor Collisions by Frances Lester Warner

Then back came the shadow again, and a voice was megaphoning, not from below or in the rear but from right overhead.

From Our Pilots in the Air by William Perry Brown

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