The joint in the middle of the human arm.

कलाई (Kalai)

English Usage: After a long day at work, my elbow started to ache.

Hindi Usage: काम के लंबे दिन के बाद, मेरी कलाई में दर्द होने लगा।

To push someone aside or make way by using one's elbow.

कंधे से धक्का देना (Kandhe se dhakka dena)

English Usage: She elbowed her way through the crowded room.

Hindi Usage: उसने भरे कमरे में अपने रास्ते को कंधे से धक्का देकर बनाया।