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English definition of “protuberance”

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protuberance

noun [C] uk   /prəˈtjuː.bər.əns/ us    /-ˈtuː-/ formal
something that sticks out from a surface: If the plant has been infected you will see dark protuberances along the stems. specialized medical a projection or swelling on a part of the body such as the chin or the eyebrow: Bunions are bony protuberances that stick out on either side of the foot.
Translations of “protuberance”
in Chinese (Traditional) 隆起部分, 凸出物…
in Chinese (Simplified) 隆起部分, 凸出物…
(Definition of protuberance from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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