- 1[usually before noun] that is not permanently in one place and can be moved easily and quickly mobile equipment a mobile classroom/clinic/library (= one inside a vehicle) compare stationary
- 2[not usually before noun] (of a person) able to move or travel around easily a kitchen especially designed for the elderly or people who are less mobile You really need to be mobile (= have a car) if you live in the country. opposite immobile
- 3(of people) able to change your social class, your job, or the place where you live easily a highly mobile workforce (= people who can move easily from place to place) see upwardly mobile
- 4(of a face or its features) changing shape or expression easily and often His mobile features registered amusement.
Check pronunciation: mobile