A dark area or shape produced by a body coming between rays of light and a surface.

छाया

English Usage: The tree cast a long shadow on the ground.

Hindi Usage: पेड़ ने ज़मीन पर एक लंबी छाया डाली।

An exact copy or model of something.

अनुकरण

English Usage: The museum displayed a replica of the ancient sculpture.

Hindi Usage: संग्रहालय ने प्राचीन मूर्ति का अनुकरण प्रदर्शित किया।

To follow someone closely in order to observe them.

अनुसरण करना

English Usage: The detective shadowed the suspect throughout the day.

Hindi Usage: जासूस ने संदिग्ध का पूरे दिन अनुसरण किया।