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Definition of roar noun from the Oxford Advanced Learner's Dictionary

roar

noun
 
/rɔː(r)/
 
/rɔːr/
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  1. a loud deep sound made by an animal, especially a lion, or by somebody’s voice
    • His speech was greeted by a roar of applause.
    • The crowd burst into roars of laughter.
    Extra Examples
    • A mighty roar went up from the crowd as the home team scored.
    • The lion let out a great roar.
    • The shouting grew into an angry roar.
    • There was a crash and a roar from the kitchen.
    Topics Animalsc1
    Oxford Collocations Dictionaryadjective
    • almighty
    • deafening
    • ear-splitting
    verb + roar
    • give
    • let out
    • hear
    roar + verb
    • erupt
    • go up
    • echo
    preposition
    • above the roar
    • over the roar
    • with a roar
    See full entry
  2. a loud continuous noise made by the wind or sea, or by a machine
    • I could barely hear above the roar of traffic.
    • the roar of the Atlantic
    Extra Examples
    • I could barely hear above/​over the roar of the aircraft's engines.
    • the throaty roar of the engine
    • the distant roar of the sea
    • The sound of a distant roar echoed over the plains.
    • The car sped off with an almighty roar.
    • She couldn't make herself heard over the roar of the engines.
    • The low rumble had become a roar.
    Oxford Collocations Dictionaryadjective
    • almighty
    • deafening
    • ear-splitting
    verb + roar
    • give
    • let out
    • hear
    roar + verb
    • erupt
    • go up
    • echo
    preposition
    • above the roar
    • over the roar
    • with a roar
    See full entry
  3. Word OriginOld English rārian (verb), imitative of a deep prolonged cry, of West Germanic origin; related to German röhren. The noun dates from late Middle English.
See roar in the Oxford Advanced American Dictionary
previously
adverb
 
 
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