Definition of "conversion"

conversion

/kənˈvɜːʃ(ə)n/

noun
countable and uncountable, plural conversions
1. The act of converting something or someone.
  Quotations
  Artificial conversion of water into ice.
  1631, Francis [Bacon], “(please specify |century=I to X)”, in Sylua Syluarum: Or A Naturall Historie. In Ten Centuries. […], 3rd edition, London: […] William Rawley; [p]rinted by J[ohn] H[aviland] for William Lee […]
2. (computing) A software product converted from one platform to another.
  Quotations
  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
3. (chemistry) A chemical reaction wherein a substrate is transformed into a product.
4. (rugby) A free kick, after scoring a try, worth two points.
5. (American football) An extra point (or two) scored by kicking a field goal or carrying the ball into the end zone after scoring a touchdown.
6. (marketing) An online advertising performance metric representing a visitor performing whatever the intended result of an ad is defined to be.
7. (law) Under 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.
  Quotations
  Or bring my action of conversion / And trover for my goods.
  1662, [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: University Press, 1905
8. (linguistics) The process whereby a new word is created without changing the form, often by allowing the word to function as a new part of speech.
9. (obsolete) The act of turning round; revolution; rotation.
10. (logic) The act of interchanging the terms of a proposition, as by putting the subject in the place of the predicate, or vice versa.
11. (mathematics) A change or reduction of the form or value of a proposition.
12. (slang, board games) Changing a miniature figure into another character, usually by mixing different parts, or molding the model's parts, or doing both.