noun
A direct loanword used in technical, business, or academic contexts to mean distinguishing or making distinct. Often interchangeable with 差別化 (sabetsuka) in marketing, but carries a more formal or English-origin tone.
製品のディファレンシエーションが市場での成功の鍵だ。
Product differentiation is the key to success in the market.
この理論
This theory explains cell differentiation in detail.