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English definition of “opener”

opener

noun [C]
 
 
/ˈəʊpənər/
bottle/can/tin, etc opener a piece of kitchen equipment used to open bottles/cans, etcKitchen utensils
someone or something that begins a series of events, usually in sports → See also eye-openerBeginnings and starts
(Definition of opener from the Cambridge Learners Dictionary © Cambridge University Press)
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