Definition of first-nighter in English:
A person who attends a first night.
- There to welcome it was a contingent of first-nighters with an appropriately international cast.
- It was unnerving to be a serious filmgoer sitting among a bunch first-nighters at the latest Austin Powers flick.
- I've never been a good first-nighter, I never enjoy hobnobbing in foyers.
Definition of first-nighter in:
- US English dictionary