nuclear

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Related to nuclear chain fibers: Intrafusal fibers, Gamma motor neuron, Intrafusal muscle fibers, Nuclear chain fibre

nuclear

1. of, concerned with, or involving the nucleus of an atom
2. Biology of, relating to, or contained within the nucleus of a cell
3. of, concerned with, or operated by energy from fission or fusion of atomic nuclei

nuclear

[′nü·klē·ər]
(chemistry)
Pertaining to a group of atoms joined directly to the central group of atoms or central ring of a molecule.
(nucleonics)
Pertaining to nuclear energy.
(nuclear physics)
Pertaining to the atomic nucleus.