Disequilibrium is the lack of or opposite of an equilibrium.
Economics lack of economic equilibrium General disequilibrium Disequilibrium (economics)
Medicine Disequilibrium (medicine) lack of equilibrioception Dialysis disequilibrium syndrome
Political science Status-income disequilibrium
Population genetics Linkage disequilibrium, the non-random association of alleles at two or more loci, not necessarily on the same chromosome
Thermodynamics Disequilibrium (thermodynamics)