Possible Results:
has impugnado
-you have challenged
Present perfect conjugation of impugnar.
has impugnado
-you have challenged
Present perfect vos conjugation of impugnar.

impugnar

Popularity
1,500+ learners.
TRANSITIVE VERB
(legal)-to challenge
Synonyms for impugnar
Antonyms for impugnar
TRANSITIVE VERB
(to contradict)-to refute
Synonyms for impugnar
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