inactive (adj.)

  1. (pathology) not progressing or increasing; or progressing slowly

  2. (military) not involved in military operations

    [ Syn: nonoperational ]

  3. not exerting influence or change

  4. (of e.g. volcanos) not erupting and not extinct ; a dormant volcano

    [ Syn: dormant ]

  5. lacking in energy or will; Much benevolence of the passive order may be traced to a disinclination to inflict pain upon oneself- George Meredith

    [ Syn: passive ]

  6. lacking activity; lying idle or unused; an inactive mine; inactive accounts; inactive machinery'

  7. not engaged in full-time work; inactive reserve; an inactive member'

  8. not active physically or mentally; illness forced him to live an inactive life; dreamy and inactive by nature'

  9. (chemistry) not participating in a chemical reaction; chemically inert; desired amounts of inactive chlorine'

  10. not in physical motion; the inertia of an object at rest

    [ Syn: motionless , static , still ]

The dictionary is based on the WordNet Electronic Lexical Database.
WordNet 3.0 Copyright 2011 by Princeton University. All rights reserved.