Synonyms
Antonyms
Etymology

1. operation

noun. ['ˌɑːpɝˈeɪʃən'] a planned activity involving many people performing various actions.

Synonyms

  • undercover operation
  • rescue operation

Antonyms

  • middle
  • end
  • misconception

Etymology

  • operatio (Latin)

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Rhymes with Computer Operation

  • deinstitutionalization
  • institutionalization
  • self-congratulation
  • antidiscrimination
  • telecommunication
  • nondiscrimination
  • misrepresentation
  • mischaracterization
  • internationalization
  • industrialization
  • decriminalization
  • transillumination
  • self-determination
  • renationalization
  • recapitalization
  • prestidigitation
  • misinterpretation
  • misidentification
  • miscommunication
  • experimentation
  • excommunication
  • disqualification
  • discontinuation
  • denationalization
  • decentralization
  • transplantation
  • singularization
  • self-perpetuation
  • securitization
  • reinterpretation

2. operation

noun. ['ˌɑːpɝˈeɪʃən'] the state of being in effect or being operative.

Synonyms

  • action
  • idle
  • commission
  • running
  • activeness

Antonyms

  • inactiveness
  • inaction
  • palatable
  • pleasant

Etymology

  • operatio (Latin)

3. operation

noun. ['ˌɑːpɝˈeɪʃən'] a business especially one run on a large scale.

Synonyms

  • commercial activity

Antonyms

  • refrain
  • discontinuance

Etymology

  • operatio (Latin)

4. operation

noun. ['ˌɑːpɝˈeɪʃən'] activity by a military or naval force (as a maneuver or campaign).

Synonyms

  • military mission
  • maneuver
  • activity
  • offensive
  • attack
  • covert operation
  • peacekeeping operation
  • peacekeeping
  • naval campaign
  • amphibious operation
  • reenforcement
  • offense
  • combined operation
  • psyop
  • simulated military operation
  • onslaught
  • reinforcement
  • military campaign
  • campaign
  • information gathering
  • military operation
  • psychological operation
  • offence
  • onset
  • manoeuvre
  • onrush
  • peacekeeping mission
  • mission

Antonyms

  • disprove
  • disapprove
  • disagree
  • take

Etymology

  • operatio (Latin)

5. operation

noun. ['ˌɑːpɝˈeɪʃən'] (computer science) data processing in which the result is completely specified by a rule (especially the processing that results from a single instruction).

Synonyms

  • auxiliary operation
  • simultaneous operation
  • multiplex operation
  • parallel operation
  • unary operation
  • logical operation
  • sorting
  • logic operation
  • off-line operation
  • access
  • memory access
  • boolean operation
  • dyadic operation
  • serial operation
  • fixed-cycle operation
  • monadic operation
  • binary arithmetic operation
  • concurrent operation
  • printing operation
  • binary operation
  • asynchronous operation
  • lookup
  • synchronous operation
  • control function
  • sequential operation
  • control operation
  • search
  • computer operation
  • threshold operation
  • sort
  • data processing
  • machine operation

Antonyms

  • asynchronous operation
  • synchronous operation
  • parallel operation
  • peristalsis

Etymology

  • operatio (Latin)

6. operation

noun. ['ˌɑːpɝˈeɪʃən'] a medical procedure involving an incision with instruments; performed to repair damage or arrest disease in a living body.

Synonyms

  • electrosurgery
  • UPPP
  • brain surgery
  • intestinal bypass
  • photocoagulation
  • sterilization
  • surgery
  • trephination
  • Shirodkar's operation
  • exenteration
  • eye operation
  • minor surgery
  • myotomy
  • taxis
  • transplantation
  • enterostomy
  • decortication
  • cryosurgery
  • castration
  • gastroenterostomy
  • arthroscopy
  • surgical incision
  • enterotomy
  • sterilisation
  • cutting out
  • hysterotomy
  • rhizotomy
  • tracheotomy
  • wrong-site surgery
  • cauterization
  • vivisection
  • dilation and curettage
  • dilatation and curettage
  • strabotomy
  • D and C
  • suturing
  • gastrectomy
  • purse-string operation
  • catheterisation
  • debridement
  • catheterization
  • gastrostomy
  • evisceration
  • jejunostomy
  • rhinotomy
  • major surgery
  • fenestration
  • tracheostomy
  • curettement
  • myringotomy
  • reconstructive surgery
  • microsurgery
  • phlebectomy
  • organ transplant
  • neurosurgery
  • sex-change operation
  • transplant
  • resection
  • ablation
  • amputation
  • tympanoplasty
  • eye surgery
  • cautery
  • surgical operation
  • palatopharyngoplasty
  • incision
  • myringoplasty
  • section
  • haemostasis
  • polypectomy
  • arthroplasty
  • uranoplasty
  • excision
  • hemostasis
  • myringectomy
  • vasovasostomy
  • haemorrhoidectomy
  • craniotomy
  • PPP
  • implantation
  • osteotomy
  • surgical process
  • enucleation
  • chemosurgery
  • extirpation
  • cauterisation
  • ostomy
  • angioplasty
  • uvulopalatopharyngoplasty
  • heart surgery
  • orchiopexy
  • medical procedure
  • surgical procedure
  • curettage
  • haemostasia
  • anaplasty
  • hemorrhoidectomy
  • transsexual surgery
  • plastic surgery

Antonyms

  • major surgery
  • antitype
  • dissimilarity
  • forbid

Etymology

  • operatio (Latin)

7. operation

noun. ['ˌɑːpɝˈeɪʃən'] a process or series of acts especially of a practical or mechanical nature involved in a particular form of work.

Synonyms

  • procedure

Antonyms

  • log out
  • type

Etymology

  • operatio (Latin)

8. operation

noun. ['ˌɑːpɝˈeɪʃən'] (mathematics) calculation by mathematical methods.

Synonyms

  • calculation
  • computation
  • involution
  • combination
  • exponentiation
  • integration
  • mathematical process
  • matrix operation
  • permutation
  • arithmetic operation
  • construction
  • relaxation method
  • computing
  • relaxation
  • maximization
  • differentiation

Antonyms

  • boycott
  • disapproval
  • invalidate
  • negate

Etymology

  • operatio (Latin)

9. computer

noun. ['kəmˈpjuːtɝ'] a machine for performing calculations automatically.

Synonyms

  • website
  • disk cache
  • totalisator
  • data converter
  • computer peripheral
  • home computer
  • information processing system
  • storage
  • C.P.U.
  • web site
  • site
  • central processor
  • monitor
  • floppy
  • CPU
  • internet site
  • bus
  • client
  • keyboard
  • guest
  • computer accessory
  • computer storage
  • analog computer
  • number cruncher
  • computer circuit
  • computing machine
  • electronic computer
  • busbar
  • Turing machine
  • computer hardware
  • totalizer
  • microprocessor chip
  • silicon chip
  • data processor
  • host
  • totalizator
  • diskette
  • monitoring device
  • floppy disk
  • pari-mutuel machine
  • mainframe
  • memory board
  • central processing unit
  • predictor
  • machine
  • store
  • microchip
  • analogue computer
  • micro chip
  • totaliser
  • computer memory
  • node
  • peripheral device
  • server
  • processor
  • hardware
  • computing device
  • platform
  • chip
  • memory
  • CRT
  • cathode-ray tube
  • peripheral

Antonyms

  • volatile storage
  • non-volatile storage
  • nonvolatile storage
  • tense

Etymology

  • -er (English)
  • -er (Middle English (1100-1500))
  • compute (English)
  • computer (French)

10. computer

noun. ['kəmˈpjuːtɝ'] an expert at calculation (or at operating calculating machines).

Synonyms

  • figurer
  • calculator
  • adder
  • number cruncher
  • estimator
  • subtracter
  • expert
  • actuary
  • statistician

Antonyms

  • add
  • walk
  • parasite
  • juvenile

Etymology

  • -er (English)
  • -er (Middle English (1100-1500))
  • compute (English)
  • computer (French)
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