functional
From Wiktionary, the free dictionary
Etymology
Pronunciation
Adjective
functional (comparative more functional, superlative most functional)
- In good working order.
- Useful; serving a purpose, fulfilling a function.
- That sculpture is not merely artistic, but also functional: it can be used as a hatrack.
- Only for functional purposes, notably in architecture.
- A functional construction element generally must meet higher technical but lower aesthetical requirements.
- Of or relating to one's role or office; official.
- functional responsibilities
- (mathematics) Of or relating to a function or functions.
- (computing theory) Having semantics defined purely in terms of mathematical functions, without side-effects.
- Synonym: pure
- Antonym: imperative
- (medicine) Of a disease, such that its symptoms cannot be referred to any appreciable lesion or change of structure; opposed to organic disease, in which the organ itself is affected.
Synonyms
Antonyms
- dysfunctional
- non-functional, nonfunctional, unfunctional
- (antonym(s) of “medicine: not referrable to a change of structure”): organic
Hyponyms
Derived terms
- afunctional
- amphifunctional
- anatomofunctional
- bifunctional
- biofunctional
- biofunctionalization
- cofunctional
- ecofunctional
- eigenfunctional
- equifunctional
- eufunctional
- functional beverage
- functional constituency
- functional drink
- functional equivalence
- functionalise
- functionalism
- functionalist
- functionalistic
- functionality
- functionalization
- functionalize
- functional linguistics
- functional load
- functionally
- functional necrophilia
- functional training
- functional water
- fyborg
- heptafunctional
- heterofunctional
- immunofunctional
- interfunctional
- malfunctional
- monofunctional
- multifunctional
- neurofunctional
- normofunctional
- oligofunctional
- pentafunctional
- plurifunctional
- polyfunctional
- positive linear functional
- prefunctional
- sociofunctional
- structural-functional
- superfunctional
- technofunctional
- teleofunctional
- tetrafunctional
- trifunctional
- unifunctional
Related terms
- function
- functional anatomy
- functional application
- functional bombing
- functional constraint
- functional decomposition
- functional dependency
- functional design
- functional diagram
- functional disorder
- functional electrical stimulation
- functional error recovery
- functional failure
- functional food
- functional genomics
- functional group
- functional interleaving
- functional magnetic resonance imaging
- functional MR imaging
- functional programming
- functional psychology
- functional requirement
- functional reserve
- functional residual capacity
- functional root
- functional specifications
- functional switching circuit
- functional unit
- functional work
- functionary
- non-functional requirement
- trivial functional dependency
Translations
in good working order
|
useful, serving a purpose
|
only for functional purposes, notably in architecture
|
of or relating to a function or functions
|
having semantics defined purely in terms of mathematical functions, without side-effects
|
such that its symptoms cannot be referred to any appreciable lesion or change of structure
|
Noun
functional (plural functionals)
- (mathematics) A function that takes a function as its argument; more precisely, a function whose argument varies in a space of (real or complex valued) functions and whose value belongs to a monodimensional space.
- An example of a functional is the definite integration of integrable real functions in a real interval.
- (mathematics, functional analysis) A scalar-valued linear function on a vector space.
- (computing) An object encapsulating a function pointer (or equivalent).
Derived terms
- functional analysis
- functional analysis diagram
- linear functional
Translations
a function that takes a function as its argument
|
an object encapsulating a function pointer
|
References
functional on Wikipedia.Wikipedia
Further reading
- “functional”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.
- “functional”, in The Century Dictionary […], New York, N.Y.: The Century Co., 1911, →OCLC.
- “functional”, in OneLook Dictionary Search.
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