credential

IPA(Pronunciation)

Adjective

Pertaining to or serving as an introduction or recommendation (to someone).

Japanese Meaning

紹介状 / 推薦状

She handed the curator a credential letter that served as her introduction.

彼女はキュレーターに紹介状を手渡し、それが彼女の推薦の役割を果たした。

Sense（1）

Pertaining to or serving as an introduction or recommendation (to someone).

their credential letters on both sides

more credential

（ comparative ）

most credential

（ superlative ）