function English
Noun
( en noun)
What something does or is used for.
* {{quotemagazine, year=2013, month=MayJune, author= Katrina G. Claw
, title= Rapid Evolution in Eggs and Sperm
, volume=101, issue=3, magazine=( American Scientist)
, passage=Many genes with reproductive roles also have antibacterial and immune functions , which indicate that the threat of microbial attack on the sperm or egg may be a major influence on rapid evolution during reproduction.}}
A professional or official position.
(senseid)An official or social occasion.
A relation where one thing is dependent on another for its existence, value, or significance.
(mathematics) A relation in which each element of the domain is associated with exactly one element of the codomain.
(computing) A routine that receives zero or more arguments and may return a result.
(biology) The physiological activity of an organ or body part.
(chemistry) The characteristic behavior of a chemical compound.
(anthropology) The role of a social practice in the continued existence of the group.
Synonyms
* (what something does or is used for) aim, intention, purpose, role, use
* (professional or official position) occupation, office, part, role
* (official or social occasion) affair, occasion, social occasion, social function
* manytoone map, manytoone mapping, mathematical function, operation, transformation
* procedure, routine, subprogram, subroutine
Hypernyms
* (mathematics) relation
Related terms
* (l)
* (l)
Derived terms
* absolutely continuous function
* acidity function
* adaptivecontrol function
* additive function
* additive set function
* adjoint wave function
* aggregate function
* Airy function
* Airy stress function
* algebraic function
* almostperiodic function
* alternating function
* analytic function
* analytical function generator
* anatomy of function
* antihyperbolic function
* antisymmetric wave function
* antisymmetrized wave function
* antitrigonometric function
* archyperbolic function
* autocorrelation function
* Baire function
* bei function
* ber function
* Bessel function
* beta function
* bifunctional
* biharmonic function
* Bloch function
* Boolean function
* Borel measurable function
* bounded function
* boxcar function
* Brillouin function
* builtin function
* Cantor function
* characteristic function
* circular function
* cofunction
* comparable function
* complementary function
* complete class of decision function
* composite function
* compressadensity function
* computable function
* concave function
* confluent hypergeometric function
* conjugate convex function
* connect function
* constant function
* constraint function
* contiguous function
* continuous function
* convex function
* cosine function
* cost function
* countably additive set function
* countably subadditive set function
* critical function
* crosscorrelation function
* cyclosymmetric function
* cylinder function
* decreasing function
* delta function
* density function
* describing function
* differentiable function
* difunctional
* digamma function
* diode function generator
* Dirac wave function
* discriminant function
* disfunction
* dissipation function
* drivingpoint function
* dysfunction
* effectively computable function
* eigenfunction
* eigenfunction expansion
* Einstein partition function
* electron wave function
* electronic work function
* elementary function
* elementary symmetric function
* elliptic function
* Emden function
* entire function
* equivalent propositional function
* error function
* essentially bounded function
* Euler's phi function
* even function
* excitation function
* executive ego function
* explicit function
* exponential density function
* exponential function
* exponential generating function
* feedback transfer function
* FermiDirac distribution function
* form function
* forward transfer function
* Fowler function
* frontogenetic function
* function code
* function failure safety
* function generator
* function key
* function multiplier
* function object
* function space
* function switch
* function table
* function unit
* functionevaluation routine
* functional
* functionalism
* functionality
* gamma function
* generalpurpose function generator
* generalized transmission function
* generating function
* Green's function
* Hamiltonian function
* Hammett acidity function
* Hankel function
* harmonic function
* Heaviside unit function
* hei function
* her function
* Hildebrand function
* homogeneous function
* Hugoniot function
* hybrid wave function
* hyperbolic function
* hypergeometric function
* identity function
* implicit function
* implicit function theorem
* impulse function
* incidence function
* incomplete beta function
* incomplete gamma function
* increasing function
* independent function
* influence function
* information function of a partition
* initial mass function
* inner function
* integrable function
* integral function
* invariant function
* inverse function
* inverse function theorem
* inverse hyperbolic function
* inverse trigonometric function
* inverting function
* J function
* Jacobian elliptic function
* jump function
* kei function
* ker function
* Koebe function
* Lagrange stream function
* Lagrangian function
*
*
* Langevin function
* leftcontinuous function
* Legendre function
* Leverett function
* line function
* linear discriminant function
* linear function
* Liouville function
* locally integrable function
* logarithmic trigonometric function
* logarithmically convex function
* loop transfer function
* loss function
* lower semicontinuous function
* luminosity function
* Lyapunov function
* malfunction
* malfunction routine
* Massieu function
* mathematical function program
* Mathieu function
* Maxwell's stress function
* measurable function
* membership function
* meromorphic function
* microspec function
* minimal brain dysfunction syndrome
* Minkowski distance function
*
* modified Bessel function
* modified Hankel function
* moment generating function
* momentum wave function
* monofunctional compound
* monogenic analytic function
* monotone function
* monotone nondecreasing function
* monotone nonincreasing function
* monotonic increasing function
* Morera's stress function
* multifunction array radar
* multilinear function
* multiplicative numbertheoretic function
* natural function
* Neumann function
* nonfunctional packages software
* normal density function
* normalized function
* normalized support function
* NOT function
* nuclear response function
* numbertheoretic function
* objective function
* odd function
* optimizing control function
* orthogonal function
* orthonormal function
* parabolic cylinder function
* partial function
* partial recursive function
* particle distribution function
* partition function
* Patterson function
* penalty function
* periodic function
* phase function
* piecewisecontinuous function
* Planck function
* point characteristic function
* point function
* Poisson density function
* polynomial function
* positive linear functional
* positive real function
* power function
* predefined function
* principal function
* probability density function
* probability mass function
* programmed function key
* proper rational function
* propositional function
* psi function
* pulsed transfer function
* quadratic function
* Rademacher function
* radial distribution function
* radicofunctional name
* random function
* rational function
* Rayleigh's dissipation function
* realvalued function
* recursive function
* regular function
* regulatory control function
* restricted function
* RiccatiBessel function
* Riemann function
* Riemann P function
* Riemann zeta function
* sample function
* scalar function
* scattering function
*
* selfdual switching function
* selforganizing function
* sensitivity function
* separatedfunction synchrotron
* set function
* sharpness function technique
* shearviscosity function
* sigma function
* simple function
* simply periodic function
* singlevalued function
* sinusoidal function
* skewed density function
* Smarandache function
* source function
* special function
* spectral function
* spherical Bessel function
* staff function
* step function
* stepfunction generator
* Stokes stream function
* stress function
* subadditive function
* subadditive set function
* subfunction
* subfunctional
* subharmonic function
* subsine function
* summable function
* superadditive function
* superharmonic function
* support function
* switch function
* switching function
* symmetric function
* tappedpotentiometer function generator
* test function
* tetrafunctional molecule
* thermionic work function
* thermodynamic function of state
* theta function
* toolfunction controller
* torsion function
* transcendental function
* transfer function
* transition function
* transmission function
* trigamma function
* trigonometric cofunction
* trigonometric function
* truth function
* Turing computable function
* universal transmission function
* universal wavelength function
* upper semicontinuous function
* userdefined function
* variable diode function generator
* vector function
* viscous dissipation function
* wave function
* Wannier function
* Weierstrass function
* Weierstrassian elliptic function
* weight function
* work function
Verb
( en verb)
to have a function
to carry on a function; to be in action
Synonyms
* (to have a function) officiate, serve
* (to carry on a function) go, operate, run, work
Antonyms
* (to carry on a function) malfunction
Related terms
* functional
* dysfunction, dysfunctional

service English
Etymology 1
From (etyl) (m) (French: (m)), from the verb (m) < (etyl) (m), from .
Noun
( en noun)
An act of being of assistance to someone.
 I say I did him a service by ending our relationship  now he can freely pursue his career.
* , chapter=4
, title= Mr. Pratt's Patients
, passage=Then he commenced to talk, really talk. and inside of two flaps of a herring's fin he had me mesmerized, like Eben Holt's boy at the town hall show. He talked about the ills of humanity, and the glories of health and Nature and service and land knows what all.}}
(economics) The practice of providing such a service as economic activity.

* {{quotemagazine, date=20130621, author=(Oliver Burkeman)
, volume=189, issue=2, page=27, magazine=( The Guardian Weekly)
, title= The tao of tech
, passage=The dirty secret of the internet is that all this distraction and interruption is immensely profitable. Web companies like to boast about […], or offering services that let you "stay up to date with what your friends are doing",
(computing) A function that is provided by one program or machine for another.

The state of being subordinate to or employed by an individual or group

The military.

A set of dishes or utensils.

(sports) The act of initially starting, or serving, the ball in play in tennis, volleyball, and other games.

A religious rite or ritual.
* , chapter=5
, title= The Mirror and the Lamp
, passage=Here, in the transept and choir, where the service was being held, one was conscious every moment of an increasing brightness; colours glowing vividly beneath the circular chandeliers, and the rows of small lights on the choristers' desks flashed and sparkled in front of the boys' faces, deep linen collars, and red neckbands.}}

(legal) The serving, or delivery, of a summons or writ.
* 1668 July 3, , “Thomas Rue contra'' Andrew Hou?toun” in ''The Deci?ions of the Lords of Council & Se??ion I (Edinburgh, 1683), page 548 :
 He Su?pends on the?e Rea?ons, that Thomas Rue'' had granted a general Di?charge to ''Adam Mu?het'', who was his Conjunct, and ''correus debendi'', after the alleadged Service , which Di?charged ''Mu?het'', and con?equently ''Houstoun his Partner.

(Jordan, Lebanon, Syria, Israel, West Bank) A taxi shared among unrelated passengers, each of whom pays part of the fare; often, it has a fixed route between cities.
A musical composition for use in churches.
(obsolete) Profession of respect; acknowledgment of duty owed.
* Shakespeare
 Pray, do my service to his majesty.
(nautical) The materials used for serving a rope, etc., such as spun yarn and small lines.
Usage notes
In British English, the indefinite article “a” is often used with “good service”, as in “A good service is operating on all London Underground lines,” while this is not used in American English.
Antonyms
* (action or work that is produced and consumed) good
* capital
Derived terms
* accept service
* advisory service
* allup service
* answering service
* bond service
* church service
* civil service
* client service
* community service
* curb service
* customer service
* debt service
* denial of service
* denture service
* dinner service
* diplomatic service
* disservice
* divine service
* ecological service
* emergency service
* escort service
* extension service
* eyeservice
* fanservice
* feeforservice
* food service
* foreign service
* fullservice
* health service
* ill service
* in service
* lip service
* memorial service
* military service
* multiservice
* national service
* online service
* out of service
* personal service
* postal service
* power service
* prayer service
* public service
* quality of service
* room service
* secret service
* Secret Service
* selective service
* selfservice
* service area
* service book
* service break
* service bureau
* service call
* service cap
* service ceiling
* service center
* service charge
* service club
* service contract
* service court
* service dog
* service door
* service elevator
* service line
* service loop
* service mark
* service module
* service of process
* service pipe
* service plaza
* service provider
* service road
* service station
* service stripe
* serviceman
* servicewoman
* shared service
* silent service
* silver service
* social service
* substituted service
* table service
* tea service
* unservice
* unserviced
* web service
* wire service
* yeoman's service
Verb
( servic)
To serve.
 They service the customer base.
To perform maintenance.
 He is going to service the car.
(transitive, agriculture, euphemistic) To inseminate through sexual intercourse
(vulgar) To perform a sexual act.
 He was going to service her.
Descendants
* Japanese:
* Korean:
Statistics
*
Etymology 2
