Definition of night-watcher in English:

night-watcher

noun

  • A person who keeps watch at night.

Origin

Mid 16th century; earliest use found in Richard Grafton (c1511–1573), printer and historian. From night + watcher, after night watch, night-watching.

Pronunciation

night-watcher

/ˈnʌɪtˌwɒtʃə/