A bull-roar or a lion's roar drum. These are snare or bass drums with a very small hole in the center of the head. A string is put through that hole then using a damp cloth slide it down the string. The fast slipping and gripping will make the head vibrate making it sound like a lion's roar.
Roars are sounds made by lions.
The Lion Roars Again was created in 1975.
The Pokemon that roars well is a Growlithe.
Singapore
Loudly
The Crowd Roars - 1932 is rated/received certificates of: Spain:13
The cast of Roars and Uproars - 1922 includes: Ernest Shields
"A lion roars, a monkey giggles" - From Tinga Tales
roars
Roared
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eats sleeps and roars