air mattress
noun/ˈeə mætrəs/
/ˈer mætrəs/
(especially North American English) (also airbed British English, air bed North American English)
- a large plastic or rubber bag that can be filled with air and used as a bed
Want to learn more?
Find out which words work together and produce more natural sounding English with the Oxford Collocations Dictionary app.
Check pronunciation:
air mattress