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transformation

   Also found in: Medical, Acronyms, Encyclopedia, Wikipedia, Hutchinson 0.04 sec.
trans·for·ma·tion  (trnsfr-mshn, -fôr-)
n.
1.
a. The act or an instance of transforming.
b. The state of being transformed.
2. A marked change, as in appearance or character, usually for the better.
3. Mathematics
a. Replacement of the variables in an algebraic expression by their values in terms of another set of variables.
b. A mapping of one space onto another or onto itself.
4. Linguistics
a. A rule that systematically converts one syntactic form or form of a sentence into another.
b. A construction or sentence derived by such a rule; a transform.
5. Genetics
a. The change undergone by an animal cell upon infection by a cancer-causing virus.
b. The alteration of a bacterial cell caused by the transfer of DNA from another bacterial cell, especially a pathogen.

transfor·mation·al, trans·forma·tive (-fôrm-tv) adj.

transformation
Noun
1. a change or alteration, esp. a radical one
2. the act of transforming or the state of being transformed
3. S African a political slogan for demographic change in the power struggle

transformation  (trnsfr-mshn)
1. The genetic alteration of a bacteria cell by the introduction of DNA from another cell or from a virus. Plasmids, which contain extrachromosomal DNA, are used to transform bacteria in recombinant DNA research.
2. The change undergone by an animal cell upon infection by a cancer-causing virus.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.transformationtransformation - a qualitative change                
alteration, change, modification - an event that occurs when something passes from one state or phase to another; "the change was intended to increase sales"; "this storm is certainly a change for the worse"; "the neighborhood had undergone few modifications since his last visit years ago"
betterment, improvement, advance - a change for the better; progress in development
population shift - a change in the relative numbers of the different groups of individuals making up a population
pyrolysis - transformation of a substance produced by the action of heat
sea change - a profound transformation
sublimation - (chemistry) a change directly from the solid to the gaseous state without becoming liquid
tin disease, tin pest, tin plague - the transformation of ordinary white tin into powdery grey tin at very cold temperatures
changeover, conversion, transition - an event that results in a transformation
retrogression, degeneration - passing from a more complex to a simpler biological form
strengthening - becoming stronger
weakening - becoming weaker
2.transformation - (mathematics) a function that changes the position or direction of the axes of a coordinate system
math, mathematics, maths - a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement
function, mapping, mathematical function, single-valued function, map - (mathematics) a mathematical relation such that each element of a given set (the domain of the function) is associated with an element of another set (the range of the function)
reflection - (mathematics) a transformation in which the direction of one axis is reversed
rotation - (mathematics) a transformation in which the coordinate axes are rotated by a fixed angle about the origin
translation - (mathematics) a transformation in which the origin of the coordinate system is moved to another position but the direction of each axis remains the same
affine transformation - (mathematics) a transformation that is a combination of single transformations such as translation or rotation or reflection on an axis
3.transformationtransformation - a rule describing the conversion of one syntactic structure into another related syntactic structure
grammatical rule, rule of grammar - a linguistic rule for the syntax of grammatical utterances
4.transformationtransformation - (genetics) modification of a cell or bacterium by the uptake and incorporation of exogenous DNA
change of integrity - the act of changing the unity or wholeness of something
genetic science, genetics - the branch of biology that studies heredity and variation in organisms
5.transformationtransformation - the act of changing in form or shape or appearance; "a photograph is a translation of a scene onto a two-dimensional surface"
change of integrity - the act of changing the unity or wholeness of something
permutation - complete change in character or condition; "the permutations...taking place in the physical world"- Henry Miller
revision, alteration - the act of revising or altering (involving reconsideration and modification); "it would require a drastic revision of his opinion"
transfiguration - the act of transforming so as to exalt or glorify
transmogrification - the act of changing into a different form or appearance (especially a fantastic or grotesque one); "the transmogrification of the prince into a porcupine"
metamorphosis - a complete change of physical form or substance especially as by magic or witchcraft

transformation
noun 2. revolution, radical change, sea change, revolutionary change, transfiguration
Translations

transformation [trænsfəˈmeɪʃən] ntransformación f
transformation [trænsfəˈmeɪʃən] transform ntransformation f
transformation [trænsfəˈmeɪʃən] transform nUmwandlung f
transformation [trænsfəˈmeɪʃən] ntrasformazione f


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? Mentioned in ? References in classic literature
 
Little more than a year later the transformation which the old Valmet place had undergone was the talk and wonder of Cote Joyeuse.
Then you shall have permission to touch eleven different objects, pronouncing at the time the word 'Ev,' and if any one of them, or more than one, proves to be the transformation of the Queen of Ev or any of her ten children, then they will instantly be restored to their true forms and may leave my palace and my kingdom in your company, without any objection whatever.
They debated whether the moon was a finished world, or whether it was destined to undergo any further transformation.
 
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