denied, refused
She denied being there.
Tom no confirmó ni negó los rumores.
Tom neither confirmed nor denied the rumors.
She denied the accusation.
He denied having done it.
Este muchacho negó haber roto la ventana.
This boy denied breaking the window.
Tom negó haber estado con Mary alguna vez.
Tom denied ever having been with Mary.
El prisionero negó haber matado a un policía.
The prisoner denied killing a police officer.