transformation
transform + -ation
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noun
a thorough or dramatic change in form or appearance:
変質, 変化, 変身; 変圧
e.g. its landscape has undergone a radical transformation.
a metamorphosis during the life cycle of an animal.
(昆虫などの)変態
Physics the induced or spontaneous change of one element into another by a nuclear process.
変換
Mathematics & Logic a process by which one figure, expression, or function is converted into another that is equivalent in some important respect but is differently expressed or represented.
変形
Linguistics a process by which an element in the underlying deep structure of a sentence is converted to an element in the surface structure.
Biology the genetic alteration of a cell by introduction of extraneous DNA, especially by a plasmid.
Biology the heritable modification of a cell from its normal state to a malignant state.
ORIGIN
late Middle English: from Old French, or from late Latin transformatio(n-), from the verb transformare (see transform).