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 | Từ điển Oxford Learners Wordfinder Dictionary 
 
	
		|  yay 
 
 yay 7 exclamation, adverb BrE [jeɪ]  NAmE [jeɪ]   (informal, especially NAmE)
 exclamation used to show that you are very pleased about sth
 •I won! Yay!
 
 Word Origin:
 exclam. 1960s ↑yeahadv. 1960s ↑yea
 
 adverb
 1. to this degree
 Syn:   ↑so
 •The fish I caught was yay big.
 2. to a high degree
 Syn:   ↑extremely
 •Yay good movie!
 
 Word Origin:
 [yay] exclam. 1960s ↑yeahadv. 1960s ↑yea
 
 
 
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