Oxford Advanced American Dictionary

Search results

Oxford Advanced Learner’s Dictionary App

Ask Text Checker

Improve your writing skills with the Oxford iWriter

1 million copies sold

Get an Oxford Advanced Learners Dictionary search box for your web site

Definition of air mattress noun from the Oxford Advanced Learner's Dictionary

picture of an airbed

air mattress

noun

air mattress pronunciation English

air mattress pronunciation American

(especially North American English) (British English also airbed)

a large plastic or rubber bag that can be filled with air and used as a bed