歴れき戦せん

noun which may take the genitive case particle 'no', noun

veteran; battle-hardened; seasoned

Describes someone or something that has been through many battles or long experience, often used attributively with の. Can refer to literal military experience or metaphorically to any field.

• 彼かれは歴れき戦せんの勇ゆう士しだ。

  He is a battle-hardened warrior.

• 歴れき戦せんのビジネスマンとして、彼かれはどんな困こん難なんにも動どうじない。

  As a seasoned businessman, he is unfazed by any difficulty.