What is the meaning of Fission?

The process whereby one item splits to become two.

Short for nuclear fission: The process of splitting the nucleus of an atom into smaller particles.

The process by which a bacterium splits to form two daughter cells.

To cause to undergo fission.

To undergo fission.

nuclear fission

genitive singular of fissio

fission

nuclear fission

The process whereby a company splits to become two.

Source: wiktionary.org