first-time

Adjective

not-comparable

Happening for the first time; doing something for the first time.

Japanese Meaning

初めての / 初体験の

Her first-time performance on stage received a standing ovation.

彼女の初めての舞台での演技はスタンディングオベーションを受けた。

Sense（1）

Happening for the first time; doing something for the first time.

As a first-time skydiver, I felt more than a little nervous.