SMOKE DETECTOR


Meaning of SMOKE DETECTOR in English

I. ˈsmoke aˌlarm BrE AmE ( also smoke detector ) noun [countable]

a piece of electronic equipment which warns you when there is smoke or fire in a building:

The smoke alarm went off.

II. ˈsmoke deˌtector BrE AmE noun [countable]

a ↑ smoke alarm

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.