the GNU version of the Collaborative International Dictionary of English
n. The quality of being past.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. the quality of being past
Word Usage
"In other words, all music — regardless of age — is ideally immediate and timeless, and as the technology of reproducing music — regardless of age — improves, the "pastness" of music falls away."