Functional

Functional

Generally, functional refers to something able to fulfill its purpose or function.

*Functional form and functionalism (architecture) apply to architectural design.
*Functional (mathematics) is a term applied to certain scalar-valued functions in mathematics, computer science, and Lagrangian mechanics.
*Functional (ontology) refers to a property or relation in an ontology that can only hold a single value for a given individual.
*Functional programming is used in computer science as well.
*Functional symptom is sometimes used in medicine to describe symptoms that have no current visible organic basis, e.g. if they are a result of psychological or perceptual dysfunction. Historically, functional symptoms tend to be reclassified as organic as investigative techniques improve.
*Functional group in organic chemistry (for example, "This compound has two carbonyl functions").
*Functional classification is a term used in the United States for class of road.

See also

*Function (disambiguation)
*Functionalism
*Functional group (disambiguation)


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  • Functional — Func tion*al (f[u^][ng]k sh[u^]n*al), a. 1. Pertaining to, or connected with, a function or duty; official. [1913 Webster] 2. (Pathology, Physiol.) Pertaining to the function of an organ or part, or to the functions in general; involving or… …   The Collaborative International Dictionary of English

  • functional — func‧tion‧al [ˈfʌŋkʆnəl] adjective [only before a noun] 1. connected with the purpose for which something is made or used, or with the job that someone does: • Three key functional areas of management are marketing, production and personnel… …   Financial and business terms

  • funcţional — FUNCŢIONÁL, Ă, funcţionali, e, adj. 1. Care ţine de o funcţie, privitor la o funcţie. ♢ Maladie funcţională = boală care afectează buna funcţionare a unui organ. Analiză funcţională = ramură a matematicii care se ocupă cu studiul diferitelor… …   Dicționar Român

  • functional — I adjective adequate, advantageous, applicable, applied, convenient, effective, effectual, efficacious, efficient, employable, expedient, fit for use, gainful, handy, helpful, in action, in operation, in order, instrumental, invaluable, operable …   Law dictionary

  • functional — In addition to its special meanings in medicine and psychology, the primary meanings of functional are (1) ‘designed or intended to be practical rather than attractive’, a synonym of utilitarian, and (2) ‘having a function, working’. In the 1990s …   Modern English usage

  • functional — [fuŋk′shə nəl] adj. 1. of or relating to a function or functions 2. a) performing or able to perform a function b) useful or intended to be useful 3. Med. affecting a function of some organ without apparent structural or organic changes [a… …   English World dictionary

  • functional — 1630s; as a term in architecture, utilitarian, 1928; see FUNCTION (Cf. function) + AL (Cf. al) (1). Related: Functionally; functionality …   Etymology dictionary

  • functional — [adj] working handy, occupational, operative, practicable, practical, serviceable, useful, utile, utilitarian, utility; concept 560 Ant. broken, idle, malfunctioning, unfunctional …   New thesaurus

  • functional — ► ADJECTIVE 1) of, relating to, or having a function. 2) designed to be practical and useful, rather than attractive. 3) working or operating. 4) (of a disease) affecting the operation rather than the structure of an organ. DERIVATIVES… …   English terms dictionary

  • functional — func|tion|al [ fʌŋkʃənl ] adjective ** 1. ) designed to be good at doing a particular job: These traditional tools are both functional and attractive. highly functional: the highly functional arrangement of the control panel a ) practical and… …   Usage of the words and phrases in modern English

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