noun
an event that results in a transformation
• Syn: ↑conversion, ↑transition
• Derivationally related forms: ↑change over, ↑transition (for: ↑transition), ↑convert (for: ↑conversion)
• Hypernyms: ↑transformation, ↑transmutation, ↑shift
• Hyponyms: ↑glycogenesis, ↑isomerization, ↑isomerisation, ↑rectification
Useful english dictionary. 2012.