kaizen

/หˆkaษชหŒzษ™n/
noun
  1. 1

    A Japanese business practice of continuous improvement in performance and productivity.

  2. 2

    (by extension) Continuous improvement generally.

verb
  1. 1

    To apply continuous improvement to (a task, or the worker who performs it).

Source: https://en.wiktionary.org/wiki/kaizen