Accoutrement and Black box

Accoutrement noun - Something that is not necessary in itself but adds to the convenience or performance of the main piece of equipment.

Black box and accoutrement are semantically related. in equipment with a purpose topic. In some cases you can use "Black box" instead a noun "Accoutrement".

Nearby Word: accoutred

Black box noun - Equipment that records information about the performance of an aircraft during flight.

Accoutrement and black box are semantically related. You can use "Accoutrement" instead a noun phrase "Black box".