1. (of assets) unavailable for use 
2. Not designed to be thrown away after use

See also: frozen

Antonym: disposable

• South Yorkshire
• South-African yellowwood
• south-central
• South-Central Dravidian
• south-polar
• south-seeking pole
• south-southeast
• Southampton
• southbound
• Southdown
• southeast
• Southeast Asia
• southeast by east
• southeast by south
• southeaster
• southeasterly
• southeastern
• southeastern pocket gopher
• southeastern United States
• southeastward
• southeastwardly
• Southend-on-Sea
• souther
• southerly
• southern