Peddle (verb) جگہ جگہ بیچنا، پھیری لگانا

try to sell (something, especially small goods) by going from place to place.
Example: “he peddled printing materials around the country”
Hinder (verb) رکاوٹ، روکنا، مزاحمت کرنا

make it difficult for (someone) to do something or for (something) to happen.
Example: “language barriers hindered communication between scientists”