Obstruct vs Counteract - What's the difference?
obstruct | counteract | Related terms |
To block or fill (a passage) with obstacles or an obstacle. See Synonyms at block.
To impede, retard, or interfere with; hinder: obstructed my progress.
To get in the way of so as to hide from sight.
To act in opposition to; thwart; to hinder, defeat, or frustrate, by contrary agency or influence; as, to counteract the effect of medicines; to counteract good advice.
