An expressive or informal way of saying "to walk" or "to go."

A term used in some locales to mean "to move" or "to proceed."

चलना

English Usage: Let's chal to the park.

Hindi Usage: चलो पार्क चलते हैं।

A slang term used to signify "a challenge" or when something is difficult.

चुनौती

English Usage: This task is quite a chal.

Hindi Usage: यह काम एक बड़ी चुनौती है।