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Functor in Scrabble and Meaning

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What does functor mean? Is functor a Scrabble word?

How many points in Scrabble is functor worth? functor how many points in Words With Friends? What does functor mean? Get all these answers on this page.

Scrabble® and Words with Friends® points for functor

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Is functor a Scrabble word?

Yes. The word functor is a Scrabble US word. The word functor is worth 12 points in Scrabble:

F4U1N1C3T1O1R1

Is functor a Scrabble UK word?

Yes. The word functor is a Scrabble UK word and has 12 points:

F4U1N1C3T1O1R1

Is functor a Words With Friends word?

Yes. The word functor is a Words With Friends word. The word functor is worth 15 points in Words With Friends (WWF):

F4U2N2C4T1O1R1

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7-letter words (1 found)

FUNCTOR,

5-letter words (10 found)

CORNU,COUNT,COURT,CROFT,CROUT,CRUFT,FOUNT,FRONT,FUTON,TRONC,

4-letter words (29 found)

COFT,CONF,CORF,CORN,COUR,CRON,CUNT,CURF,CURN,CURT,FONT,FORT,FOUR,NOUT,OURN,RONT,ROUT,RUNT,TOFU,TORC,TORN,TOUN,TOUR,TRON,TROU,TURF,TURN,UNCO,UNTO,

3-letter words (33 found)

CON,COR,COT,CRU,CUR,CUT,FON,FOR,FOU,FRO,FUN,FUR,NOR,NOT,NUR,NUT,OFT,ORC,ORF,ORT,OUR,OUT,ROC,ROT,RUC,RUN,RUT,TOC,TON,TOR,TUN,UFO,URN,

2-letter words (11 found)

FU,NO,NU,OF,ON,OR,OU,TO,UN,UR,UT,

You can make 84 words from functor according to the Scrabble US and Canada dictionary.

Definitions and meaning of functor

functor

Etymology

From function, modeled after factor.

Pronunciation

  • (Received Pronunciation) IPA(key): /ˈfʌŋktə/

Noun

functor (plural functors)

  1. (grammar) A function word.
  2. (object-oriented programming) A function object.
  3. (category theory) A category homomorphism; a morphism from a source category to a target category which maps objects to objects and arrows to arrows (either covariantly or contravariantly), in such a way as to preserve morphism composition and identities.
    Hypernym: morphism
    Hyponym: endofunctor
    • 1991, Natalie Wadhwa (translator), Yu. A. Brudnyǐ, N. Ya. Krugljak, Interpolation Functors and Interpolation Spaces, Volume I, Elsevier (North-Holland), page 143,
      Choosing for U {\displaystyle U} the operation of closure, regularization or relative completion, we obtain from a given functor F ∈ J F {\displaystyle {\mathcal {F}}\in {\mathcal {JF}}} the functors
      F ¯ : X → → F ( X → ) ¯ , F 0 : X → → F ( X → ) 0 , F c : X → → F ( X → ) c {\displaystyle {\overline {F}}:{\overrightarrow {X}}\rightarrow {\overline {F({\overrightarrow {X}})}},F^{0}:{\overrightarrow {X}}\rightarrow F({\overrightarrow {X}})^{0},F^{c}:{\overrightarrow {X}}\rightarrow F({\overrightarrow {X}})^{c}} .
    • 2009, Benoit Fresse, Modules Over Operads and Functors, Springer, Lecture Notes in Mathematics: 1967, page 35,
      In this chapter, we recall the definition of the category of Σ ∗ {\displaystyle \Sigma _{*}} -objects and we review the relationship between Σ ∗ {\displaystyle \Sigma _{*}} -objects and functors. In short, a Σ ∗ {\displaystyle \Sigma _{*}} -object (in English words, a symmetric sequence of objects, or simply a symmetric object) is the coefficient sequence of a generalized symmetric functor S ( M ) : X → S ( M , X ) {\displaystyle S(M):X\rightarrow S(M,X)} , defined by a formula of the form
      S ( M , X ) = ⨁ r = 0 ∞ ( M ( r ) ⊗ X ⊗ r ) Σ r {\displaystyle S(M,X)=\bigoplus _{r=0}^{\infty }\left(M(r)\otimes X^{\otimes r}\right)_{\Sigma _{r}}} .
  4. (functional programming) A structure allowing a function to apply within a generic type, in a way that is conceptually similar to a functor in category theory.

Derived terms

Translations

Further reading

  • function word on Wikipedia.Wikipedia
  • functor on Wikipedia.Wikipedia
  • functor (functional programming) on Wikipedia.Wikipedia
  • “functor”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022.

Portuguese

Alternative forms

  • funtor

Noun

functor m (plural functores)

  1. (category theory) functor (a mapping between categories)

Romanian

Etymology

Borrowed from French functeur.

Noun

functor m (plural functori)

  1. functor

Declension


Source: wiktionary.org