Meanings
plural conversions
- countableuncountableThe act of converting something or someone.
His conversion to Christianity
2 more examples
The conversion of the database from ASCII to Unicode
Artificial conversion of water into ice.
1627 (indicated as 1626), Francis [Bacon], “(please specify the page, or |century=I to X)”, in Sylua Syluarum: Or A Naturall Historie. In Ten Centuries. […], London: […] William Rawley […]; [p]rinted by J[ohn] H[aviland] for William Lee […], →OCLCSynonyms: metamorphosis, transfiguration, transformation
- countableuncountablecomputingA software product converted from one platform to another.
Mike Follin […] also programmed the Spectrum version of The Sentinel (97%, Issue 40), and the excellent coin-op conversions Bubble Bobble (90%, Issue 45) and Bionic Commando (92%, Issue 53).
1988 December, Crash, number 59 - countableuncountableball gamesA free kick, after scoring a try, worth two points.
- countableuncountableAmerican footballAn extra point (or two) scored by kicking a field goal or carrying the ball into the end zone after scoring a touchdown.
- countableuncountablebusinessAn online advertising performance metric representing a visitor performing whatever the intended result of an ad is defined to be.
- countableuncountablelawUnder the common law, the tort of the taking of someone's personal property with intent to permanently deprive them of it, or damaging property to the extent that the owner is deprived of the utility of that property, thus making the tortfeasor liable for the entire value of the property.
the conversion of a horse
1 more example
Or bring my action of conversion / And trover for my goods.
1662 (indicated as 1663), [Samuel Butler], “[The First Part of Hudibras]”, in Hudibras. The First and Second Parts. […], London: […] John Martyn and Henry Herringman, […], published 1678; republished in A[lfred] R[ayney] Waller, editor, Hudibras: Written in the Time of the Late Wars, Cambridge, Cambridgeshire: University Press, 1905, →OCLC - countableuncountableLiving space in a part of a building that was previously uninhabitable, or the process of constructing such living space.
a loft conversion
3 more examples
He might even sleep informally: in his vehicle, in a garage-conversion apartment, or beneath a freeway overpass, any of which would be rendered part of the informal landscape by his very act of sleeping.
2005, Jason Francis MacCannell, Homelessness in Sacramento: A Landscape GeographyAn eccentric artist friend of mine lives in a loft conversion that features a lot of unusual brickwork and glass ornamentation.
2010 March 24, Sandra Rinomato, Realty Check: Real Estate Secrets for First-Time Canadian Home Buyers, John Wiley & Sons, →ISBN, page 110Betternest says a cellar conversion could add around 25 per cent to your home's value.
2014 July 8, Centaur Media, 20 Ways to Add Space and Value to Your Homes, Centaur Media, page 32 - countableuncountablehuman sciencesThe process whereby a new word is created without changing the form, often by allowing the word to function as a new part of speech.
- countableobsoleteuncountableThe act of turning round; revolution; rotation.
- countableuncountablehuman sciencesThe act of interchanging the terms of a proposition, as by putting the subject in the place of the predicate, or vice versa.
- countableuncountablemathematicsA change or reduction of the form or value of a proposition.
the conversion of equations; the conversion of proportions
- countableslanguncountableboard gamesChanging a miniature figure into another character, usually by mixing different parts, or molding the model's parts, or doing both.
Synonyms & antonyms
nounThe act of converting something or someone.
More synonyms by meaning
nounan event that results in a transformation
nouna spiritual enlightenment causing a person to lead a new life
Synonym sets from Open English WordNet, CC BY 4.0.
Origin
- Latinconversiō
- Anglo-Normanconversion
- Middle Englishconversion
- Englishconversion
From Middle English conversion, conversioun, borrowed from Anglo-Norman conversion, from Latin conversiō, from convertō.
More words from Middle English, Anglo-Norman, Latin
Full word history & related roots →Translations
Ancient Greek ἐπιστροφή
- ἐπιστροφή (epistrophḗ)the act of having converted something or someone
Bulgarian превръщане, обръщане
- превръщане (prevrăštane)the result of a chemical reaction wherein the molecule changes form
- обръщане (obrăštane)the act of having converted something or someone
- превръщане (prevrăštane)the act of having converted something or someone
Catalan transformació
- transformaciórugby: a free kick
Dutch omzetting, conversie
- omzettingthe result of a chemical reaction wherein the molecule changes form
- conversielinguistics: the process whereby a new word is created without changing the form
- bekeringthe act of having converted something or someone
Esperanto konverto
- konvertothe act of having converted something or someone
Estonian muundamine
- muundaminethe act of having converted something or someone
Finnish lisäpiste, käännyttäminen
- lisäpisteAmerican football: extra point
- käännyttäminenthe act of having converted something or someone
- muunnosthe act of having converted something or someone
- muuntaminenthe act of having converted something or someone
- kääntäminenthe act of having converted something or someone
French dérivation impropre, conversion
- dérivation improprelinguistics: the process whereby a new word is created without changing the form
- conversionthe act of having converted something or someone
German Erhöhung, Konversion
- Erhöhungrugby: a free kick
- Konversionlinguistics: the process whereby a new word is created without changing the form
- Nullableitunglinguistics: the process whereby a new word is created without changing the form
- Umwandlungthe act of having converted something or someone
Greek μεταστροφή
- μεταστροφή (metastrofí)the act of having converted something or someone
Hebrew המרת דת
- המרת דת (hamarat dat)the act of having converted something or someone
Hungarian szófajváltás, szófaji átcsapás
- szófajváltáslinguistics: the process whereby a new word is created without changing the form
- szófaji átcsapáslinguistics: the process whereby a new word is created without changing the form
- konverziólinguistics: the process whereby a new word is created without changing the form
- zéró morfémás derivációlinguistics: the process whereby a new word is created without changing the form
- átalakításthe act of having converted something or someone
- átváltásthe act of having converted something or someone
- konvertálásthe act of having converted something or someone
- konverzióthe act of having converted something or someone
- átalakulásthe act of having converted something or someone
- áttérésthe act of having converted something or someone
- betérésthe act of having converted something or someone
- megtérésthe act of having converted something or someone
Irish tiontú
- tiontúthe act of having converted something or someone
Italian conversione, conversione
- conversionethe result of a chemical reaction wherein the molecule changes form
- conversionerugby: a free kick
- conversionelinguistics: the process whereby a new word is created without changing the form
- derivazione zerolinguistics: the process whereby a new word is created without changing the form
- conversionethe act of having converted something or someone
Japanese 改宗
- 改宗 (kaishū)the act of having converted something or someone
Māori whakatahuritanga
- whakatahuritangathe act of having converted something or someone
Norwegian Bokmål konvertering
- konverteringthe act of having converted something or someone
Polish konwersja, konwersja
- konwersjathe result of a chemical reaction wherein the molecule changes form
- konwersjathe act of having converted something or someone
- adaptacjathe act of having converted something or someone
Portuguese conversão
- conversãothe act of having converted something or someone
Romanian conversie, conversiune
- conversiethe result of a chemical reaction wherein the molecule changes form
- conversiunelinguistics: the process whereby a new word is created without changing the form
- transformarethe act of having converted something or someone
- conversiunethe act of having converted something or someone
- conversiethe act of having converted something or someone
- prefacerethe act of having converted something or someone
- convertirethe act of having converted something or someone
Russian превраще́ние, превраще́ние
- превраще́ние (prevraščénije)the result of a chemical reaction wherein the molecule changes form
- превраще́ние (prevraščénije)the act of having converted something or someone
- обраще́ние (obraščénije)the act of having converted something or someone
- конве́рсия (konvérsija)the act of having converted something or someone
Scottish Gaelic iompachadh
- iompachadhthe act of having converted something or someone
Spanish translación, transcategorización
- translaciónlinguistics: the process whereby a new word is created without changing the form
- transcategorizaciónlinguistics: the process whereby a new word is created without changing the form
- conversiónthe act of having converted something or someone
Turkish çevirim, dönüşüm
- çevirimthe act of having converted something or someone
- dönüşümthe act of having converted something or someone
- dönüştürümthe act of having converted something or someone
- komütasyonthe act of having converted something or someone
- konversiyonthe act of having converted something or someone
- tahavvülthe act of having converted something or someone
- tahvilthe act of having converted something or someone
Rhymes & wordplay
Rhymes with conversion
Cite this entry
conversion. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/conversion
“conversion.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/conversion. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “conversion,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/conversion.
Source: conversion on Wiktionary, CC BY-SA 4.0.