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rude

 
 
/ruːd/ adjective

Definition

OFFENSIVE behaving in a way which is not polite and upsets other people: a rude remark He complained that a member of staff had been rude to him. [+ to do sth] It would be rude to leave without saying goodbye.
SEXUAL/TOILET Rude words or jokes relate to sex or going to the toilet.
rudely adverb rudeness noun [U]
(Definition of rude adjective from the Cambridge Learner's Dictionary © Cambridge University Press)

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