Select the most appropriate meaning of the given idiom.

Bite the dust

To die

The most appropriate meaning of the idiom "bite the dust" is to die. It is an informal expression that means to die, especially in a sudden or violent way. The idiom is thought to have originated in the 19th century, and it is believed to be a reference to the way that animals often bite the ground when they are dying.

The other options for the meaning of the idiom are incorrect. Losing a fight does not mean to die. Grieving over someone does not mean to die. Hating someone does not mean to die.