operation
nomcourant dans les dialogues
- Royaume-Uni//ˌɒp.əˈɹeɪ.ʃən//
- États-Unis//ˌɑ.pəˈɹeɪ.ʃən//
- États-Unis//ˌɑ.pɚˈeɪ.ʃən//
- Canada//ˌɒp.əˈɹeɪ.ʃən//
The method by which a device performs its function.
nom
- 1
The method by which a device performs its function.
It is dangerous to look at the beam of a laser while it is in operation.
- 2
The method or practice by which actions are done.
- 3
The act or process of operating (verb): agency; the exertion of power, physical, mechanical, or moral.
the pain and sickness caused by manna are confessedly nothing but the effects of its operations on the stomach and guts.
Speculative painting, without the assistance of manual operation, can never attain to perfection.
- 4
A planned undertaking.
The police ran an operation to get vagrants off the streets.
The Katrina relief operation was considered botched.
- 5
A business or organization.
We run our operation from a storefront.
They run a multinational produce-supply operation.
- 6
A surgical procedure.
She had an operation to remove her appendix.
This done, ſhe performs the very ſame Operation on the other Side of the Cock's Body, and there takes out the other Stone; then ſhe ſtitches up the Wounds, and lets the Fowl go about as at other Times, till the Capon is fatted in a Coup, which is commonly done from Chriſtmas to Candlemas, and after.
- 7
A procedure for generating a value from one or more other values (the operands).
The number of operands associated with an operation is called its arity; an operation of arity 2 is called a binary operation.
- 8
A procedure for generating a value from one or more other values (the operands). A function which maps zero or more (but typically two) operands to a single output value.
- 9
A military campaign (e.g. Operation Desert Storm).
- 10
obsolèteEffect produced; influence.
The bards […] had great operation on the vulgar.
Étymologie
Etymology tree Proto-Indo-European *h₃ep- Proto-Indo-European *-os Proto-Indo-European *h₃épos Proto-Italic *opos Latin opus Latin opera Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-tós Proto-Indo-European *-eh₂tos Proto-Italic *-ātos Latin -ātus Latin operātusbf. Latin operor Proto-Indo-European *-tis Proto-Indo-European *-Hō Proto-Indo-European *-tiHō Proto-Italic *-tiō Latin -tiō Latin operātiōder. Old French operacionbor. Middle English operacioun English operation From Middle English operacioun, from Old French operacion, from Latin operātiō, from the verb operor (“to work”), from opus, operis (“work”). Equivalent to operate + -ion.
Formes
- pluriel
- operations
operation · The method by which a device performs its function.
operational · Of or relating to operations, especially military operations.operations · Any practically minded combination of business…operative · Effectual or important.