refute
US /rɪˈfjuːt/
UK /rɪˈfjuːt/

1.
refutar, desmentir
prove (a statement or theory) to be wrong or false; disprove.
:
•
These claims have been refuted by the evidence.
Estas afirmaciones han sido refutadas por la evidencia.
•
It is difficult to refute his argument.
Es difícil refutar su argumento.
2.
negar, desmentir
deny the truth or accuracy of (a statement or theory).
:
•
He attempted to refute the allegations.
Intentó refutar las acusaciones.
•
The company refuted claims of unsafe practices.
La empresa refutó las afirmaciones de prácticas inseguras.