Used to indicate contact or resistance.

संपर्क में

English Usage: She leaned against the wall.

Hindi Usage: वह दीवार के खिलाफ झुक गई।

A large gun, typically mounted on wheels, used in warfare.

तोप

English Usage: The soldiers fired the cannon during the battle.

Hindi Usage: सैनिकों ने युद्ध के दौरान तोप चलाई।

In opposition to; in conflict with.

के खिलाफ

English Usage: They fought against the invaders.

Hindi Usage: उन्होंने आक्रमणकारियों के खिलाफ लड़ाई की।

To throw or move something with great force.

जोर से फेंकना

English Usage: He can cannon the ball across the field.

Hindi Usage: वह गेंद को मैदान में जोर से फेंक सकता है।