affine
/əˈfaɪn/
affine adjective: assigning finite values to finite quantities.
Adjective
affine (comparative more affine, superlative most affine)
- Assigning finite values to finite quantities.
- Of or pertaining to a function expressible as f(⃑x)=A⃑x+⃑b (where A is a linear transformation and ⃑b is a constant), which, regarded as a transformation, maps parallel lines to parallel lines and finite points to finite points.
- Now, let P, Q, and R be three noncollinear points that are left fixed by an affine transformation T.1986, Patrick J. Ryan, Euclidean and Non-Euclidean Geometry: An Analytic Approach, Cambridge University Press, page 44
- In our example of the affine cryptosystem family, deciphering is also accomplished by an affine map, namely P#92;equiva#123;-1#125;C-a#123;-1#125;b#92;bmodN, and so the deciphering transformation uses the same algorithm as the enciphering transformation, except with a different key, namely, the...1987, Neal Koblitz, A Course in Number Theory and Cryptography, Springer, page 81
- Of two materials, having mutual affinity.
Noun
affine (plural affines)
- A relative by marriage.
- 1970 [Routledge and Kegan Paul], Raymond Firth, Jane Hubert, Anthony Forge, Families and Their Relatives: Kinship in a Middle-Class Sector of London, 2006, Taylor & Francis (Routledge), page 135,
The element of personal idiosyncracy may be expected to be most marked in regard to affines (i.e. those... - In contrast to bonds of kaḅisu membership, which require ritual maintenance and can produce intense factional rivalries, and those of affines, which demand ongoing exchanges, unmediated relations of blood are created by nothing more than physical procreation.[…]People's ability to swivel between...1997, Webb Keane, Signs of Recognition: Powers and Hazards of Representation in an Indonesian Society, University of California Press, page 51
- Synonyms:
- in-law
- 1970 [Routledge and Kegan Paul], Raymond Firth, Jane Hubert, Anthony Forge, Families and Their Relatives: Kinship in a Middle-Class Sector of London, 2006, Taylor & Francis (Routledge), page 135,
Verb
affine (third-person singular simple present affines, present participle affining, simple past and past participle affined)
- To refine.
- The next stage is remelting: the affined sugar is dissolved in hot water and the syrup formed is made alkaline by adding milk of lime.2016, Romain Jeantet, Thomas Croguennec, Pierre Schuck, Handbook of Food Science and Technology 3, page 360
- To set the CPU affinity of something
- affined the sequential regions to run only on CPU 02005, M. Annavaram, E. Grochowski, J. Shen, “Mitigating Amdahls Law through EPI Throttling”, in 32nd International Symposium on Computer Architecture (ISCA'05), Madison, WI, USA: IEEE, →DOI, →ISBN...
- the affined CPU will be randomly allocated2013, Zi Guo Fan, Rong Liang Wang, Peng Hao Yang, “Study and Simulation of CPU Priority Scheduling Algorithm on Multi-Core Processor Platform”, in Advanced Materials Research, volumes 694-697, →DOI...
affine meaning in Urdu
affine in Urdu
- قَرابَت دار بَوَجَہ شادی
Examples of affine in a sentence
- Clearly every linear functional is affine, and every affine function is both convex and concave.2006, Charalambos D. Aliprantis, Kim C. Border, Infinite Dimensional Analysis: A Hitchhiker's Guide, 3rd edition, Springer, page 256:
- we also affined all interrupts to CPU cores that are not allocated to FASA2015 June, Raphael Eidenbenz, Thanikesavan Sivanthi, Aurelien Monot, Jun Liu, “Real-time network traffic handling in FASA”, in (Please...
Synonyms of affine
Forms of affine
| Adjective | |
|---|---|
| comparative | more affine |
| superlative | most affine |
| Noun | |
| plural | affines |
| Verb | |
| third-person singular present | affines |
| present participle | affining |
| past participle | affined |
| past | affined |
Origin of affine
Borrowed from Latin affinis, from ad + fīnis (“boundary”).
Words formed from affine
- co-affine
- affine arithmetic
- affine combination
- affine connection
- affine differential geometry
- affine geometry
- affine group
- affine hull
- affinely
- affineness
- affine scheme
- affine space
- affine span
- affine transformation
- affine variety
- affinition
- affinization
- affinize
- affinoid
- biaffine
- centroaffine
- equiaffine
- nonaffine
- self-affine
Phrases with affine
Words that rhyme with affine
48 more rhymesFewer rhymes
- design
- divine
- combine
- pine
- spline
- swine
- consign
- frankenstein
- nine
- refine
- vine
- whine
- benign
- chine
- in line
- intertwine
- recline
- resign
- rine
- undermine
- wine
- anodyne
- dine
- gold mine
- incline
- malign
- opine
- outshine
- propine
- red line
- shrine
- syne
- tine
- trunk line
- tyne
- atrine
- berine
- bine
- brine
- cline
- confine
- disentwine
- einstein
- equine
- offline
- quine
- repine
- rhine
Questions about affine
- What does affine mean?
- Affine means assigning finite values to finite quantities.
- What is affine in Urdu?
- Affine in Urdu is قَرابَت دار بَوَجَہ شادی. See Affine meaning in Urdu.
- How do you use affine in a sentence?
- Clearly every linear functional is affine, and every affine function is both convex and concave.
- What part of speech is affine?
- Affine can be an adjective, a noun or a verb.
- How do you pronounce affine?
- Affine is pronounced /əˈfaɪn/.
Words near affine in the dictionary
Source and license
Adapted from Wiktionary: affine (page history and authors); affine (Urdu Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
Last updated:
Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Vealhurl-affine.wav.
Cite this entry: “affine.” Word.ws, https://word.ws/affine. Based on Wiktionary, CC BY-SA 4.0.