The force by which a planet or other celestial body attracts objects toward its center.

A sense of seriousness or importance.

गंभीरता

English Usage: We need to address the gravity of climate change.

Hindi Usage: हमें जलवायु परिवर्तन की गंभीरता को संबोधित करने की आवश्यकता है।

To bounce lightly; to move in a lively or quick manner.

कूदना

English Usage: The children would bob around the playground.

Hindi Usage: बच्चे खेल के मैदान में कूदते रहते थे।

To move up and down quickly and repeatedly, especially in water.