A person who is unknown or unfamiliar to another.

A person who does not belong to a particular place or group.

बाहरी व्यक्ति

English Usage: He was considered a stranger in the tight-knit community.

Hindi Usage: उसे करीबी समुदाय में एक बाहरी व्यक्ति माना गया।

To treat someone as if they are unknown or unfamiliar.

अनजान समझना

English Usage: They tended to stranger him when he visited their town.

Hindi Usage: जब वह उनके शहर में आया तो उन्होंने उसे अनजान समझ लिया।