meaning of counteract
1. To act in opposition to; to hinder, defeat, or frustrate, by contrary agency or influence; as, to counteract the effect of medicines; to counteract good advice.
2. destroy property or hinder normal operations; "The Resistance sabotaged railroad operations during the
">war"
Related Words
counteract | counteracted | counteractibely | counteracting | counteraction | counteractive | counteractively |