megaphone
中文解釋
wordnet sense
Collocation Usage
Collins Definition
Verb
megaphones, plural;
/ˈmegəˌfōn/,
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megaphones, plural;
-
Utter through, or as if through, a megaphone
- - the director stood around megaphoning orders
- - it was only their guides megaphoning to them
Noun
-
A large funnel-shaped device for amplifying and directing the voice
Web Definitions:
- a cone-shaped acoustic device held to the mouth to intensify and direct the human voice
- A megaphone, speaking-trumpet, bullhorn, blowhorn, or loud hailer is a portable, usually hand-held, cone-shaped horn used to amplify a person’s voice towards a targeted direction. ...
- Megaphone is an American rock band from Orlando, Florida, founded in 2004. Their general influences include Foo Fighters, Butch Walker and Led Zeppelin. ...
- Megaphone is a cytotoxic neolignan from Aniba megaphylla. It has also been prepared synthetically.
- A portable funnel-shaped device that is used to amplify a person’s natural voice in a targeted direction; To use a megaphone
- An outwardly tapered high-performance exhaust.
- mechanical devise that goes onto the end of an exhaust system to tune it
- A large funnel-shaped horn used to increase the volume of the voice.