roar
Americanverb (used without object)
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to utter a loud, deep cry or howl, as in excitement, distress, or anger.
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to laugh loudly or boisterously.
to roar at a joke.
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to make a loud sound or din, as thunder, cannon, waves, or wind.
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to function or move with a loud, deep sound, as a vehicle.
The automobile roared away.
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to make a loud noise in breathing, as a horse.
verb (used with object)
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to utter or express in a roar.
to roar denials.
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to bring, put, make, etc., by roaring.
to roar oneself hoarse.
noun
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a loud, deep cry or howl, as of an animal or a person.
the roar of a lion.
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a loud, confused, constant noise or sound; din; clamor.
the roar of the surf; the roar of lively conversation from the crowded party.
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a loud outburst.
a roar of laughter; a roar of approval from the audience.
verb
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(of lions and other animals) to utter characteristic loud growling cries
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(also tr) (of people) to utter (something) with a loud deep cry, as in anger or triumph
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to laugh in a loud hearty unrestrained manner
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(of horses) to breathe with laboured rasping sounds See roaring
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(of the wind, waves, etc) to blow or break loudly and violently, as during a storm
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(of a fire) to burn fiercely with a roaring sound
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(of a machine, gun, etc) to operate or move with a loud harsh noise
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(tr) to bring (oneself) into a certain condition by roaring
to roar oneself hoarse
noun
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a loud deep cry, uttered by a person or crowd, esp in anger or triumph
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a prolonged loud cry of certain animals, esp lions
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any similar noise made by a fire, the wind, waves, artillery, an engine, etc
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a loud unrestrained burst of laughter
Related Words
See cry.
Other Word Forms
- outroar verb (used with object)
- roarer noun
- underroarer noun
Etymology
Origin of roar
before 900; Middle English roren (v.), Old English rārian; cognate with Old High German rēren to bellow
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.
For investors awaiting a roaring comeback, that may be disappointing.
From MarketWatch
Maggie sarcastically asked the “kind, dear spirits” to cooperate further, and “a hailstorm of responsive knocks” rained down as the audience roared, some in disbelief, others in approval.
From Literature
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These quiet compositions are both minimal and surreal, as the edge of a roaring fire is rendered in a delicate line, or a multicolored shrimp floats in the middle of a vacant plane.
“I hear something thundering and roaring above us! It could be a monster! Wouldn’t that be exciting?”
From Literature
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Grandpa threw his head back and roared with laughter.
From Literature
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.