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noun

megaphone

MEHG-uh-fohn
noun
1
A cone-shaped hand-held device used to amplify and direct a person's voice.
"The coach shouted instructions through a megaphone from the sideline."
verb
1
To speak or announce something using a megaphone.
"The marshal megaphoned instructions to the crowd."

How to Use Megaphone

Learner’s notes

In plain EnglishA device (or the act of using one) that makes your voice louder and carries it further.

Common pairings
shout through a megaphone bullhorn megaphone

Word Forms

megaphoned past tense, megaphones plural, megaphones singular

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The coach shouted instructions through a _____ from the sideline.

Etymology

From "mega-" (great) plus "-phone" (sound), literally "great sound."

Rhymes for megaphone

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Definitions: FreeDict original editorial