Meanings
nounmegachange (plural megachanges)
plural megachanges
- informalA very large or significant change.
On the other hand, a megachange might take the form of a completely new system or a very major revision of an existing system. The changes that either form of megachange would create would fundamentally alter the way work is done.
2006, Patrick W. O'Carroll, William A. Yasnoff, M. Elizabeth Ward, Public Health Informatics and Information Systems, page 189
Origin
Cite this entry
APA
megachange. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/megachange
MLA
“megachange.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/megachange. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “megachange,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/megachange.
Source: megachange on Wiktionary, CC BY-SA 4.0.