Translation of "nullify" - English-Spanish dictionary

nullify

verb uk /ˈnʌl.ɪ.faɪ/

formal to make a legal agreement or decision have no legal force

anular
The state death penalty law was nullified in 1977.

to cause something to have no value or effect

invalidar
All my hard work was nullified when I lost my notes.

(Translation of “nullify” from the Cambridge English-Spanish Dictionary © Cambridge University Press)