Definition for Operation:

• Incision or excision of any part of the body.

Synonyms for Operation:

• n.

  •
  • advancement,
  • anchor,
  • maintenance,
  • handling,
  • account,
  • base,
  • ordering,
  • superintendence,
  • affiliate,
  • guidance,
  • regulation,
  • manipulation,
  • controlling,
  • acquisition,
  • control,
  • running,
  • enforcement,
  • agent.
  •
  • engagement,
  • progress,
  • thing,
  • workmanship,
  • conveyance,
  • progression.
  •
  • method,
  • plan,
  • wear,
  • formula.
  •
  • barrage,
  • blitzkrieg,
  • section,
  • attack,
  • removal,
  • bombardment,
  • blast,
  • blitz,
  • transplant,
  • bombing,
  • medicine,
  • excision.
  •
  • angioplasty,
  • abortion,
  • appendectomy,
  • caesarean,
  • colostomy,
  • machine,
  • bypass,
  • cesarean,
  • c-section,
  • circumcision.
  •
  • manner,
  • means,
  • technique,
  • mode,
  • used,
  • way,
  • basis,
  • tactic.
  •
  • cope,
  • operate,
  • run.
  •action (noun)
  • behavior,
  • conduct,
  • endeavor,
  • motion,
  • activity,
  • effort.
  •application (noun)
  • utility,
  • service.
  •movement, working (noun)
  • course,
  • trip,
  • force,
  • ballgame,
  • bit,
  • exercising,
  • transaction,
  • scene,
  • deal,
  • work,
  • transference,
  • Doing,
  • happening,
  • instrumentality,
  • influence.

Antonyms for Operation:

• n.

  • movement, working
    inaction, inactivity, inertia, laziness, stoppage, rest, cessation, indolence, repose, uselessness, passivity, idleness, inutility.
  • Other antonyms:
    quiet, deliberation, quiescence, suspension, powerlessness, disuse, immobility, failure, inefficiency, passion, suffering, endurance, nonuse, ineffectiveness.

Hypernym for Operation:

• n.

  • act
    sting, undercover operation, sting operation, rescue operation.
  • process
    binary operation, computer operation, fixed-cycle operation, off-line operation, parallel operation, consecutive operation, binary arithmetic operation, logic operation, search, Boolean Operation, memory access, unary operation, asynchronous operation, monadic operation, sorting, synchronous operation, logical operation, threshold operation, access, sequential operation, auxiliary operation, printing operation, serial operation, machine operation, sort, dyadic operation, concurrent operation, control operation, simultaneous operation, control function, lookup, multiplex operation.
  • state
    commission, idle, running.

Hyponym for Operation:

• n.

  • act
    activity, business activity, commercial activity.
  • process
    data processing.
  • state
    action, activeness, activity.