Fission
nounverified·updated May 18, 2026
a nuclear reaction in which a massive nucleus splits into smaller nuclei with the simultaneous release of energy
Framework senses
- §1
- a nuclear reaction in which a massive nucleus splits into smaller nuclei with the simultaneous release of energy
- §2
- reproduction of some unicellular organisms by division of the cell into two more or less equal parts
- §1 · legacy_primary
- a nuclear reaction in which a massive nucleus splits into smaller nuclei with the simultaneous release of energyDR-088 backfill from the noun definition column