What is the meaning of inactive?

adjective

• Chemistry) not participating in a chemical reaction; chemically inert. (
  • usage: "desired amounts of inactive chlorine"
• Pathology) not progressing or increasing; or progressing slowly. (
• Military) not involved in military operations.
  • synonyms: nonoperational
• Not exerting influence or change.
• Of e. G. Volcanos. ( not erupting and not extinct )
  • usage: "a dormant volcano"
  • synonyms: dormant
• Lacking in energy or will."Much benevolence of the passive order may be traced to a disinclination to inflict pain upon oneself- George Meredith
  • synonyms: passive
• Lacking activity; lying idle or unused.
  • usage: "an inactive mine"; "inactive accounts"; "inactive machinery"
• Not engaged in full-time work.
  • usage: "inactive reserve"; "an inactive member"
• Not active physically or mentally.
  • usage: "illness forced him to live an inactive life"; "dreamy and inactive by nature"
• Not in physical motion.
  • usage: "the inertia of an object at rest"
  • synonyms: motionless, static, still