Definition of affine Affine

/ʌfajˈn/ - [ufayn] - af•fine

We found 11 definitions of affine from 4 different sources.

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What does affine mean?

WordNet

WordNet by Princeton University

Noun

Plural: affines

affine - (anthropology) kin by marriage
  kinsperson, kin, family group of people related by blood or marriage
  anthropology the social science that studies the origins and social relationships of human beings

Adjective

affine, affiner, affinest

affine - (mathematics) of or pertaining to the geometry of affine transformations
  math, mathematics, maths a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement
affine - (anthropology) related by marriage
  affinal
  related connected by kinship, common origin, or marriage
  anthropology the social science that studies the origins and social relationships of human beings
= synonym
= antonym
= related word

Wiktionary Wiktionary dictionary logo

  • affine (Noun)
    A relative by marriage.
  • affine (Verb)
    To refine.
  • affine (Adjective)
    Assigning finite values to finite quantities.
  • affine (Adjective)
    Describing a function expressible as f\vec x= A \vec x + \vec b which is not linear, but is similar.
  • affine (Adjective)
    Of or pertaining to a transformation that maps parallel line s to parallel lines and finite points to finite points.
  • affine (Adjective)
    Having mutual affinity, of two materials.

Webster DictionaryWebster's Unabridged Dictionary 📘

  • affine (v. t.)
    To refine.

Chambers DictionaryChamber's 20th Century Dictionary 📕

  • affine
    af-fīn′, n. (obs.) a relation, connection.—adjs. Affine′, Affined′, related, bound by some tie. [O. Fr.—L. affinis, neighbouring—ad, to, at, finis, a boundary.]

Pronunciation

Word frequency

Affine is...

20% Complete
Very rare
Rare
Normal
Common
Very Common
33% Complete
Rare
Normal
Common

Sign Language

affine in sign language
Sign language - letter A Sign language - letter A Sign language - letter F Sign language - letter F Sign language - letter F Sign language - letter F Sign language - letter I Sign language - letter I Sign language - letter N Sign language - letter N Sign language - letter E Sign language - letter E