general anesthesia: a state of total unconsciousness resulting from anesthetic drugs (as for a major surgical operation)
abstraction: a general concept formed by extracting common features from specific examples
soliton: (physics) a quantum of energy or quasiparticle that can be propagated as a traveling wave in nonlinear systems and is neither preceded nor followed by another such disturbance; does not obey the superposition principle and does not dissipate