What does immobility mean?
Immobility means the state of being unable to move or remaining completely still. In its most direct sense, it describes a person, vehicle, or object that cannot be moved, as when heavy snow brings traffic to a standstill or an injury leaves someone unable to walk. The word can also describe a broader lack of change, such as political immobility or economic immobility. Unlike the simpler word “stillness,” immobility often suggests that movement has been prevented rather than merely chosen or temporary. It is therefore commonly used in formal contexts, particularly in medicine, transport, politics, and economics. Its Latin roots emphasize the idea of something fixed or unable to move, making it a precise word for describing a complete halt in physical motion or meaningful development.
nounThe state of being unable to move, or the condition of remaining motionless. It can also refer figuratively to rigidity or an inability to change.
- The state of being unable to move or remaining motionless.
- A lack of movement, change, or flexibility, especially in a broader social, political, or institutional context.
"The heavy snow brought traffic to a standstill, causing complete immobility on the roads."
"The patient’s immobility was caused by a severe knee injury."
"The company’s financial troubles were worsened by the immobility of the wider economy."
The plural is rare and is used mainly in formal or technical contexts.
"The report examined the different immobilities affecting patients after surgery."
Immobility begins with the Latin immobilis, meaning “not movable”: the word describes both a halted body and a world that refuses to change.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does immobility come from?
Immobility was formed in English from immobile, meaning “not movable,” together with the suffix -ity. Immobile ultimately comes from Latin immobilis, built from the negative prefix in- and mobilis, “movable.” The same Latin root lies behind words such as mobile, mobility, immobilize, and automobile.
How immobility is actually used
The word is formal and relatively uncommon in everyday speech. It is often used when movement has been physically prevented or when something seems unable to develop or change.
Easily confused with immobility
Immovability usually describes the quality or state of being unable to be moved or changed, whereas immobility more directly refers to a condition of not moving.