noun
A loanword used in technical, business, or general contexts to mean a decrease, cutback, or simplification. Often interchangeable with 削減 or 縮小, but carries a slightly more formal or technical tone.
コストリダクションが今年の最優先課題です。
Cost reduction is the top priority this year.
このプロセスではデータのリダクションが重要に
Data reduction becomes important in this process.