present participle of black box

A box used for keeping jewelry

(chiefly Philmont Scout Ranch) A box which is used for exchange of items; individuals put in items that they do not want to have, and other individuals who are in need of such items take them for themselves freely.

plural of swap box

A box in which shooting or hunting equipment is stored. / A small house in the country for use in the shooting season.

plural of beige box

A device used in phreaking that can be activated remotely, typically for the purpose of eavesdropping on telephone calls.

plural of blotto box

A device used in phreaking that adds a hold facility to a telephone line.

(telephony, hacking) A device used in phreaking, technically equivalent to a telephone company lineman's handset: a telephone fitted with alligator clips to attach it to a line.