Of, pertaining to, or located at a base, but especially at the base of the skull or an organ of Corti.
Lower, inferior, base.
Pertaining to the nucleus of a cell.
Involving an extreme course of action.
Relating to a weapon that derives its force from rapid release of energy through nuclear reactions.
Involving energy released by nuclear reactions (fission, fusion, radioactive decay).
Pertaining to the nucleus of an atom.
Nuclear power.
Nuclear weapon