disused
Fallen out of service
Disused describes something no longer in use, typically infrastructure or facilities that once served a purpose: a disused railway, a disused factory, a disused well.
The word implies abandonment rather than temporary closure—something that has fallen permanently out of service.
Abandoned or neglectful
- forsakenCompletely abandoned or discarded
- desertedLeft behind, uninhabited
- vacantWithout an occupant
- uninhabitedHaving no occupants
empty · unoccupied · forgotten · left · relinquished · castoff · discarded · void
Ruined through neglect
- crumblingBreaking down gradually
- decayingUndergoing organic breakdown
- overgrownExcessively covered in vegetation
- derelictAbandoned or neglectful
rusted · rotting · weathered · worn · shabby · tarnished · faded · dusty
Old and outdated
- outdatedNo longer in use
- outmodedNo longer in fashion
- archaicBelonging to earlier times
- superannuatedMade obsolete by age
mothballed · old-fashioned · dated · bygone · defunct · retired · discontinued · phased-out
Not currently functioning
- idleWithout activity or purpose
- dormantInactive but capable
- stagnantWithout movement or progress
- staticWithout motion or change
quiescent · inert · inoperative · nonfunctioning · unproductive · suspended · latent · shelved
derelict
Abandoned or neglectful
uninhabited · empty · unoccupied · forgotten · left · relinquished · castoff · discarded · void · shunned
dilapidated
Ruined through neglect
- crumblingBreaking down gradually
- decayingUndergoing organic breakdown
- overgrownExcessively covered in vegetation
derelict · rusted · rotting · weathered · worn · shabby · tarnished · faded · dusty · moldy
antiquated
Old and outdated
superannuated · mothballed · old-fashioned · dated · bygone · defunct · retired · discontinued · phased-out · superseded
inactive
Not currently functioning
static · quiescent · inert · inoperative · nonfunctioning · unproductive · suspended · latent · shelved · decommissioned
- outdatedobsolete, outdated, out of date, dated, outmoded
- nonfunctionalbroken, malfunctioning, inoperative, out of order, nonfunctional
disusedactive
In operation now
in use · used · functioning · operational · working