IPA: /ˌsɪmplɪfɪˈkeɪʃən/
KK: /sɪmplɪfɪˈkeɪʃən/
The process of making something easier to understand or do by reducing its complexity.
The simplification of the instructions helped everyone complete the task more quickly.
Simplification → It is formed from "simple" (from Latin *simplus*, meaning single or uncomplicated) and "-fication" (from Latin *facere*, meaning to make). The word "simplification" means the process of making something simpler or less complicated.
Think of making something 'single' or 'uncomplicated' ('simple') and then 'making' it ('-fication') — that's why simplification means the process of making something simpler.