Meaning of nark in Hindi is : पुलिस को गुप्त बातें बताने वाला
Definition of word nark
A police spy or informer. (noun)
To annoy or irritate. (verb)
To stop. (verb)
To serve or behave as a spy or informer. (verb)
To complain. (verb)
A narcotics law enforcement officer. (noun)
Examples of word nark
I looked out of the spy window in the back of the cab and saw my "nark" standing staring in the middle of the road.
Had Johnson been a "nark" of the police he would soon have been exposed, but as he dealt with cases which never came directly into the courts, his activities were never realized by his companions.
He had risen very rapidly, but from very dirty beginnings; being first a "nark" or informer, and then a money-lender: but as solicitor to the Eyres he had the sense, as I say, to keep technically straight until he was ready to deal the final blow.
A 'nark' is an informer, a spy among criminals who sells the police whatever information he can scrape up.
"The fear of being labelled a 'nark' … can stop prisoners from speaking up with that information."