to say that you did not do something that someone has accused you of doingdeny (that): A spokesman denied that the company had acted irresponsibly.
deny (doing) something: He still denies murdering his wife.
deny an allegation/accusation/claim/charge: Both men have denied the allegations.
vehemently/strenuously/categorically/hotly deny something: All three athletes vehemently deny taking the drug.