Word/Phrase: tamper
Translation: alterar
Pronunciation: ˈtæmpər
I didn't tamper with the settings - No alteré la configuración.
Please don't tamper with my things - Por favor, no alteres mis cosas.
He was accused of trying to tamper with evidence - Se le acusó de intentar alterar pruebas.
It's illegal to tamper with a witness - Es ilegal alterar a un testigo.
Don't tamper with the results - No alteres los resultados.