Black box and Gaff

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

Gaff and black box are semantically related In some cases you can use "Gaff" instead a noun phrase "Black box".

Gaff noun - A socially improper or unsuitable act or remark.

Black box and gaff are semantically related in equipment with a purpose topic. Sometimes you can use "Black box" instead a noun "Gaff".

Nearby Words: gaffed, gaffe, gaffer, gaffing