smoke alarm
noun/ˈsməʊk əlɑːm/
/ˈsməʊk əlɑːrm/
(also smoke detector)
- a device that makes a loud noise if smoke is in the air to warn you of a fireTopics Houses and homesb2
Want to learn more?
Find out which words work together and produce more natural sounding English with the Oxford Collocations Dictionary app.
Check pronunciation:
smoke alarm