To treat someone differently based on a characteristic such as race, gender, or age.

To differentiate or recognize a distinction between things.

चीजों के बीच अंतर पहचानना या अंतर करना।

English Usage: Children learn to discriminate between different colors at an early age.

Hindi Usage: बच्चे बचपन में विभिन्न रंगों के बीच अंतर करना सीखते हैं।