Mobile

geographical name

Mo·​bile mō-ˈbēl How to pronounce Mobile (audio)
ˈmō-ˌbēl
Synonyms of Mobilenext
1
river 38 miles (61 kilometers) long in southwestern Alabama formed by the Alabama and Tombigbee rivers and flowing south into Mobile Bay (an inlet of the Gulf of Mexico)
2
city and port at the point where the Mobile River enters Mobile Bay in southwestern Alabama population 195,111

Browse Nearby Words

Cite this Entry

“Mobile.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Mobile. Accessed 10 Jun. 2026.

Kids Definition

mobile

1 of 2 adjective
mo·​bile ˈmō-bəl How to pronounce mobile (audio) -ˌbēl How to pronounce mobile (audio)
-ˌbīl
1
: capable of moving or being moved : movable entry 1
2
: changing quickly in expression
a mobile face
3
: easily moved
mobile troops
4
: tending to travel or migrate from place to place : migratory
mobile workers
5
: characterized by movement from one social class to another
a mobile society
6
mobility noun

mobile

2 of 2 noun
mo·​bile ˈmō-ˌbēl How to pronounce mobile (audio)
: an artistic structure that is moved easily or that has parts easily moved (as by a current of air)

Medical Definition

mobile

adjective
mo·​bile ˈmō-bəl How to pronounce mobile (audio) -ˌbīl How to pronounce mobile (audio)
1
: capable of moving or being moved about readily
globular proteins that are mobile and rod-shaped proteins that form solid structures
the tongue … is clearly the most mobile articulatorG. A. Miller
2
: characterized by an extreme degree of fluidity
ether and mercury are mobile liquids
mobility noun
plural mobilities
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster