Word/Phrase: negarse a
Translation: to refuse to
Pronunciation: nɛˈɡaɾse a
I refuse to go - Me niego a ir
She refuses to accept help - Ella se niega a aceptar ayuda
They refuse to participate - Ellos se niegan a participar
He refused to answer - Él se negó a responder
We refuse to believe it - Nos negamos a creerlo