Ageing is the effect of time on a person.

Aging or ageing may also refer to:

• Aging (task scheduling), an operating system process
• Aging of wine, the effect of time on wine
• Ostwald ripening, precipitate or deposit aging in chemistry
• Polymer degradation, a change of polymer properties due to environmental factors
• Precipitation hardening, a heat treatment of materials
• Senescence, the biological effect of time

See also

• Age (disambiguation)

de:Alterung it:Invecchiamento ru: uk: ( )