To come into conflict or crash into each other

टकराना

English Usage: The two cars were colliding at the intersection.

Hindi Usage: दो कारें चौराहे पर टकरा रही थीं।

An instance of two or more objects striking each other

टकराव

English Usage: The collision caused significant damage to both vehicles.

Hindi Usage: टकराव ने दोनों वाहनों को महत्वपूर्ण नुकसान पहुँचाया।