[op.ti.mi.za.tion] n (1857): an act, process, or methodology of making something (as a design, system, or decision) as fully perfect, functional, or effective as possible; specif: the mathematical procedures (as finding the maximum of a function) involved in this
OPTIMIZATION
Meaning of OPTIMIZATION in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012