activated
1. [ adjective ] (of sewage) treated with aeration and bacteria to aid decomposition
Related terms: treated
2. [ adjective ] rendered active; e.g. rendered radioactive or luminescent or photosensitive or conductive
Related terms: active
3. [ adjective ] (physics) of e.g. a molecule; made reactive or more reactive
Synonyms: excited
Related terms: physics reactive
4. [ adjective ] (military) set up and placed on active assignment
Examples:

"a newly activated unit"

Related terms: military active
Similar spelling:   activate
  Activase
  active
  activator
  activation
  activating
  acid_value
  Actifed
  activist
  actively
  active_agent
  activistic
  activewear
  activeness
  aestivate
  active_site