immobile

adjective

im·​mo·​bile (ˌ)i(m)-ˈmō-bəl 

-ˌbī(-ə)l,

 also  -ˌbēl

1

: not moving : motionless

keep the patient immobile

2

: incapable of being moved : fixed

immobility

ˌi-(ˌ)mō-ˈbi-lə-tē 

noun

Synonyms

• motionless
• static
• stationary
• standing

Examples of immobile in a Sentence

The tranquilizer made the animal immobile.

The accident left her immobile.

Recent Examples on the Web

If these thermal management systems are ineffective an electric vehicle could be rendered immobile (or worse) due to the battery overheating. —Charles Singh, USA Today, 28 June 2025

Rather, its success came from seeing and solving an inherent problem: personal entertainment was immobile, grounded in console stereo systems. —Mark Nevins, Forbes, 24 Mar. 2025

Wood’s Cycad Is Extinct In The Wild And Other Cycads Are Not Far Behind Somewhere in the greenhouses of botanical gardens, the last living males of Encephalartos woodii still stand — majestic, immobile and unable to reproduce. —Scott Travers, Forbes.com, 30 Apr. 2025

About 30 minutes later, three deputies debated how to book the immobile man. —Christopher Damien, New York Times, 14 Mar. 2025

Word History

Etymology

Middle English in-mobill, from Latin immobilis, from in- + mobilis mobile

First Known Use

14th century, in the meaning defined at sense 2

Rhymes for immobile

• ennoble
• ignoble
• coble
• dobell
• global
• lobel
• noble
• sobol

Kids Definition

immobile

adjective

im·​mo·​bile (ˈ)im-ˈ(m)ō-bəl 

-ˌbēl,

-ˌbīl

: unable to move or be moved

immobility

ˌim-(ˌ)ō-ˈbil-ət-ē 

noun

Medical Definition

immobile

adjective

im·​mo·​bile (ˈ)im-ˈ(m)ō-bəl  -ˌbēl  -ˌbīl 

1

: incapable of being moved

2

: not moving

keep the patient immobile

immobility

ˌim-(ˌ)ō-ˈbil-ət-ē 

noun

plural immobilities