noun, verb — 7 senses
/ˈblæk.bɒx/
Etymology * Since c. 1945 in both main senses (that is, event recorders and objects with unknown innards), which are historically related to each other; for details, see black box § History and flight recorder § Terminology. * (a type of theater): Such theaters are often painted black.
Aeronautics, Aerospace, Aviation, Business, Engineering, Natural sciences, Physical sciences Informal A flight recorder; the brightly colored cockpit voice recorders and flight data recorders in an aircraft designed to aid in determining the cause of an accident.
Transport Broadly Any similar device on motor vehicles, such as rail event recorders and ship trip recorders.
A theoretical construct or device with known input and output characteristics but unknown method of operation.
A device used in phreaking that prevents the calling party from being billed for the call placed.
Broadcasting, Drama, Dramaturgy, Entertainment, Film, Lifestyle, Media, Television, Theater A type of theater characterized by a lack of decoration or complex mechanisms.
Synonym of football (“the leather briefcase containing classified nuclear war plans which is always near the US President”)
Etymology * Since c. 1945 in both main senses (that is, event recorders and objects with unknown innards), which are historically related to each other; for details, see black box § History and flight recorder § Terminology. * (a type of theater): Such theaters are often painted black.
To focus on the inputs and outputs without worrying about the internal complexity.
Web development
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.