the act of rubbing together or causing friction

घर्षण करने की क्रिया

English Usage: The frication between the two surfaces created heat.

Hindi Usage: दो सतहों के बीच घर्षण ने गर्मी पैदा की।

near or next to

functioning as a means of

के माध्यम से कार्य करना

English Usage: She traveled by train.

Hindi Usage: वह ट्रेन से यात्रा की।