The Collaborative International Dictionary
Etherealization \E*the`re*al*i*za"tion\, n.
An ethereal or spiritlike state.
--J. H. Stirling.
Wiktionary
alt. The act or process of etherealize. n. The act or process of etherealize.
Usage examples of "etherealization".
Why not progress into further etherealization by way of seven-league boots, flying carpets, self-propelled boats.
However, it is the experience of mankind (and was already his experience in quite early times) that technology is a cumulative thing, that machines are invariably improved, and that the improvement is always in the direction of etherealization, always in the direction of less human control and more auto-control—and at an accelerating rate.
In „The Last Question,“ which appeared first in the November 1956 issue of Science Fiction Quarterly, I discussed the miniaturization and etherealization of computers and followed it through a trillion years of evolution (of both computer and man) to a logical conclusion that you will have to read the story to discover.
A sensation (the word you see is material and inappropriate) of etherealization and imponderability pervaded me, and I was not sorry to get rid of such a dull, slow mass as I now perceived myself to be, lying there on the bed.