megaphone

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Related to Loudhailer: megaphone

megaphone

[′meg·ə‚fōn]
(acoustics)
A conical or rectangular horn used to amplify or direct the sound of a speaker's voice.
References in periodicals archive ?
Generally, sensitive zone of electronic dictionary exists on the LCD screen, power zone, loudhailer, keystroke zone and crust.
As the decision to hang Guru emerged, security forces imposed a curfew in rural areas parts of Indian-administered Kashmir, with the announcement made by loudhailer as police patrolled the streets.
I had the great pleasure of spending an afternoon with Dave Sutch as he went on the campaign trail and watched him stand in a rubbish bin at the bottom of Church Street in Honley to make an impassioned speech through his trade-mark loudhailer to an audience of me, photographer and passing dog.
The kit, which the MoD says will mostly be used as a loudhailer to make boats stop on the Thames, was seen this week fixed to a landing craft on the river at Westminster.
The group of around 100 men shouted "USA terrorists", brandished anti-American placards and chanted through a loudhailer.
He argued that for the order to be lawful he needed to be aware of it, and that due to the loud noise of the crowd and the loudhailer he was using, he had not heard Insp Tennant.
A knot of police surrounded Sadi to prevent him using a loudhailer to address the crowd, while a number of arrests were made.
His quotes are like loudhailer blares from the page, full of astute political ire, social disgust and intent to rally a generation behind him.
Northumbrian Water posted notes through the front doors of homes last night and loudhailer messages in the town informed residents of the measure.
Now, but we're quite flexible," they added, "and, by the way, could you turn down that loudhailer just a touch.
Loudhailer vans will be touring the area over the bank holiday, including holiday and caravan parks where there will be visitors to the area, making sure everyone gets the message.
PC Morris then used loudhailer equipment fitted to the car to negotiate with the offender.