Dictionary

green box en · NOUN

Meanings

1. (historical) An upper box in a theatre.
   • And we shall sit in the gallery green-box. 1748, [Samuel Richardson], “Letter CXCIV”, in Clarissa. Or, The History of a Young Lady: […], volume (please specify |volume=I to VII), London: […] S[amuel] Richardson; [a]nd sold by John Osborn, […], →OCLC:
   • I told her the strength of my purse, and proposed going to the play, which she consenting to, there was I a hopeful spring of thirteen, stuck up in a green box with a blazing whore. 1808–10, William Hickey, Memoirs of a Georgian Rake, Folio Society 1995, p. 18
2. A class of subsidies allowed by the World Trade Organization understood to cause minimal disruption to trade.
3. A device used in phreaking to produce various tones (coin collect, coin return, and ringback) that allow illicit control of a payphone.

Forms

wikipedia: white box (software engineering) · wikipedia: gray-box testing