ノウハウ

noun

know-how; expertise; practical knowledge

Refers to practical, hands-on knowledge or techniques gained through experience, especially in business, technology, or a specific field. Often used in contexts like sharing or acquiring know-how.

• この会かい社しゃには長なが年ねんのノウハウが蓄ちく積せきされている。

  This company has accumulated years of know-how.