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Functional
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Meaning
Adj
●
In good working order.
●
Useful;
serving
a
purpose
,
fulfilling
a function
●
Only for
functional
purposes
,
notably
in architecture
●
In Theory of computing:
Having
semantics
defined
purely
in terms of
mathematical
functions
, without side-effects.
●
In Medicine:
Of a
disease
,
such that
its
symptoms
cannot be
referred
to any
appreciable
lesion
or change of structure;
opposed
to
organ
ic
disease
, in which the
organ
itself is affected.
Noun
●
In 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
.
●
In Functional analysis, Mathematics, Functions & Mathematical analysis:
A scalar-valued
linear function
on a
vector
space.
●
In Computing:
An
object
encapsulating
a
function pointer
(or equivalent).
Sourced from
Wiktionary
Origin
functional
English
-al
English
function
English
function
Middle French (ca. 1400-1600)
fonction
French
functio
Latin
fungor
Latin
functionem
Latin
Sourced from
Etym
Synonyms
Functional
Functioning
Operational
Working
Pure
Utilitarian
Antonyms
Imperative
Dysfunctional
Non-Functional
Nonfunctional
Unfunctional
Organic
Out Of Order
Related
Usable
Workable
Practical
Operational
Robust
Useable
Efficient
Viable
Stable
Productive
Effective
Useful
Flexible
Wearable
Reliable
Structural
Durable
Sturdy
Modular
Interactive
Intuitive
Realistic
Conceptual
Feature
Technical
Portable
Configuration
Simple
Adaptive
Operable
Responsive
Comprehensive
Stylish
Integrated
Customizable
Component
Dynamic
Accessible
Relevant
Behavioral
Innovative
Active
Structure
Versatile
Convenient
Domain
Features
Successful
Basic
Affordable
Integral
Physical
Organizational
Standards Compliant
Objective Function
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