Repercussion (noun)
واپس پلٹنا، پیچھے ہٹنا، نتیجہ
an unintended consequence of an event or action, especially an unwelcome one.
Example: “the move would have grave repercussions for the entire region”
Rivet (verb)
توجہ دینا، میخ سے جوڑنا
join or fasten (plates of metal) with a rivet or rivets.
Example: “the linings are bonded, not riveted, to the brake shoes for longer wear”