Noun

(en noun)

An understanding retained in the mind, from experience, reasoning and/or imagination; a generalization (generic, basic form), or abstraction (mental impression), of a particular set of instances or occurrences (specific, though different, recorded manifestations of the concept).

* '>citation

* {{quote-web

, date = 2011-07-20 , author = Edwin Mares , title = Propositional Functions , site = The Stanford Encyclopedia of Philosophy , url = http://plato.stanford.edu/archives/fall2011/entries/propositional-function , accessdate = 2012-07-15 }}

Frege's concepts are very nearly propositional functions in the modern sense. Frege explicitly recognizes them as functions. Like Peirce's rhema, a concept is unsaturated . They are in some sense incomplete. Although Frege never gets beyond the metaphorical in his description of the incompleteness of concepts and other functions, one thing is clear: the distinction between objects and functions is the main division in his metaphysics. There is something special about functions that makes them very different from objects.

* {{quote-magazine, year=2012, month=March-April

, author=(Jan Sapp) , title=Race Finished , volume=100, issue=2, page=164 , magazine=(American Scientist) citation , passage=Few concepts' are as emotionally charged as that of race. The word conjures up a mixture of associations—culture, ethnicity, genetics, subjugation, exclusion and persecution. But is the tragic history of efforts to define groups of people by race really a matter of the misuse of science, the abuse of a valid biological ' concept ?}}

(programming)   In generic programming, a description of supported operations on a type, including their syntax and semantics.

Noun

(en-noun)

The state of being actual or real.

:

*(Joseph Addison) (1672-1719)

*:A man fancies that he understands a critic, when in reality he does not comprehend his meaning.

*

*:As a political system democracy seems to me extraordinarily foolish,I do not suppose that it matters much in reality whether laws are made by dukes or cornerboys, but I like, as far as possible, to associate with gentlemen in private life.

*{{quote-magazine, date=2013-06-07, author=(Joseph Stiglitz)

, volume=188, issue=26, page=19, magazine=(The Guardian Weekly) , title= Globalisation is about taxes too , passage=It is time the international community faced the reality : we have an unmanageable, unfair, distortionary global tax regime. It is a tax system that is pivotal in creating the increasing inequality that marks most advanced countries today

A real entity, event or other fact.

:

*(John Milton) (1608-1674)

*:And to realities yield all her shows.

*(James Beattie) (1735-1803)

*:My neck may be an idea to you, but it is reality to me.

The entirety of all that is real.

An individual observer's own subjective perception of that which is real.

(lb) Loyalty; devotion.

*(Thomas Fuller) (1606-1661)

*:To express our reality to the emperor.

Realty; real estate.