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

stopper

noun
 
/ˈstɒpə(r)/
 
/ˈstɑːpər/
(North American English also plug)
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  1. an object that fits into the top of a bottle to close it
    • He pulled out the stopper and took a long drink of water.
    • a bottle with a glass stopper
    see also barbecue stopper, conversation stopper, show-stopper
See stopper in the Oxford Advanced American Dictionary
alloy
noun
 
 
From the Topic
Physics and chemistry
C2
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