allegation · noun C /ˌæl.ɪˈgeɪ.ʃən/
C1 when you say that someone has done something wrong or illegal, without proof that this is true
allegations of corruption
Several of her patients have made allegations of professional misconduct against her.
He denied allegations that he had cheated.
Contrary to Mrs Jones' allegation, the exam results of our college are first-class and, moreover, there is an extremely varied social programme organised. (Certificate in Advanced English; C1; Greek)