flag day

See also: Flag Day

English

Noun

flag day (plural flag days)

  1. (Britain, Ireland) A day on which a registered charity raises money, usually by selling small lapel flags.
  2. (software) A day designated for changing to an incompatible system.
  3. (software) A change which is neither forward nor backward compatible.

Translations

See also

Anagrams

This article is issued from Wiktionary. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.