3 entries found for fission. To select an entry, click on it.
Main Entry: 1fis·sion Pronunciation: fish-n also fizh- Function:
noun 1: a splitting or breaking up into parts 2: a method of
reproduction in which a living cell or body divides into two or
more parts each of which grows into a whole new individual 3:
the splitting of an atomic nucleus resulting in the release of
large amounts of energy