A moving ridge on the surface of a liquid.

A gesture of the hand.

इशारा

English Usage: She gave him a friendly wave as she passed by.

Hindi Usage: उसने उसे गुजरते समय एक मित्रवत इशारा दिया।

A set of connected things or parts forming a complex whole.

A method of organizing or doing something.

विधि

English Usage: She developed a new system for managing her time effectively.

Hindi Usage: उसने अपने समय को प्रभावी ढंग से प्रबंधित करने के लिए एक नई विधि विकसित की।