This is the 10476th most frequent Spanish word.
contrarrestado
Counteracted.
In this sentence, 'contrarrestados' is used as a past participle to describe an action that mitigates or counters negative effects.
Los efectos negativos de la contaminación fueron contrarrestados por medidas gubernamentales efectivas.
The negative effects of pollution were countered by effective governmental measures.
Here, 'contrarrestado' is in a compound verb form (present perfect) to indicate ongoing mitigation of challenges.
Han contrarrestado los desafíos con una planificación cuidadosa.
They have countered the challenges with careful planning.
The word 'contrarrestado' is employed here as part of a passive construction indicating the action to overcome an issue.