Definition of Optimisation

Noun: optimisation  ,óp-tu-mI'zey-shun
Usage: Brit (N. Amer: optimization)

1. The act of rendering optimal
   "the simultaneous optimisation of growth and profitability"; "in an optimisation problem we seek values of the variables that lead to an optimal value of the function that is to be optimized"; "to promote the optimisation and diversification of agricultural products";
   - optimization

See also:
optimes
optimisations