実じっ践せん者しゃ

noun

practitioner

Refers to someone who actively puts a theory, skill, or discipline into practice, rather than merely studying it. Often used in professional, medical, or martial contexts.

• 彼かれは理り論ろんだけでなく、優すぐれた実じっ践せん者しゃでもある。

  He is not just a theorist but also an excellent practitioner.

• この治ち療りょう法ほうは多おおくの実じっ践せん者しゃによって支し持じされている。

  This treatment method is supported by many practitioners.