Meaning : Obstruct or hinder any discussion.
Example :
Nixon stonewalled the Watergate investigation.
When she doesn't like to face a problem, she simply stonewalls.
Meaning : Engage in delaying tactics or refuse to cooperate.
Example :
The President stonewalled when he realized the plot was being uncovered by a journalist.
Stonewall ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Stonewall ka matlab kya hota hai?