Dictionary
non•clas•si•cal
Pronunciation: (non-klas'i-kul), [key]—
adj.
1. not classical or contrary to classical precepts.
2. Physics.pertaining to a law, theory, or observation that cannot be expressed or understood in terms of Newtonian physics.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.