write-off write-off {n.} A loss. This last unfortunate business venture of ours is an obvious write-off. Categories: add yours business {n.} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 To section: W Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Comment on this entry