Full definition of nonsecular
Adjective
- Not secular; religious.
- (atomic physics) Perturbed over time.
- 2000, S. A. Dikanov, Two-dimensional ESEEM Spectroscopy, in New Advances in Analytical Chemistry (Atta-ur-Rahman, ed.), page 539The secular A and nonsecular B parts of hyperfine interaction for any particular frequencies να and ν
β are derived from eqn.(21) by ...