Noun
The act or process of dematerializing, or becoming immaterial.
(finance, law) The substitution of paper-form securities by book-entry securities.
Source: en.wiktionary.orgIts facade, appearing to vanish in the sky, changed as it rose, from charcoal-colored granite to paler stone, then to aluminum and finally to glass that became increasingly reflective, all to enhance the illusion of dematerialization." Source: Internet
Transporters convert a person or object into an energy pattern (a process called dematerialization), then "beam" it to a target, where it is reconverted into matter (rematerialization). Source: Internet