the act or instance of making or becoming different

बदलाव

English Usage: There has been a significant change in the weather this week.

Hindi Usage: इस सप्ताह मौसम में महत्वपूर्ण बदलाव हुआ है।

a circular or cylindrical object

गेंद

English Usage: He tossed the roll across the table.

Hindi Usage: उसने मेज पर गेंद फेंकी।

to make something different from what it is

कोई चीज़ बदलना

English Usage: You should change your approach to solve this problem.

Hindi Usage: आपको इस समस्या को सुलझाने के लिए अपना दृष्टिकोण बदलना चाहिए।

to move by turning over and over

लुड़कना

English Usage: We need to roll the dough before baking.

Hindi Usage: हमें बेकिंग से पहले आटे को लुड़काना होगा।