Wiktionary
n. (plural of black box English)
Usage examples of "black boxes".
And there are black boxes with glass eyes every seventy or eighty paces.
In this instance, the sender of the black boxes had made an incorrect assumption.
I took a look myself and saw the three black boxes sitting on the stone slab across the room.
Two equally black boxes sat side by side, seeming as if they would suck the light from the room.
She paused on the grass, staring at the two black boxes sitting on the stone slab, momentarily immobilized by the sight of them, and by the thought of what she had been told to do.
In the media, they were the mysterious black boxes that revealed all the secrets of a flight.
The other door opened of its own accord and the contents of the cupboard slid outward as a unit: a video machine on top with, on two shelves below, rows of black boxes holding recording tapes.
The reflexes got a little confused and the two little black boxes collided, the stun gun and the beeper, and the stun gun won.
Though she knew the dark spaces between the equipment were crawling with drochs, Leia wedged herself between two anonymous black boxes, bruised hand gripping the lightsaber.
But black boxes- and you may check this with your technical experts, do show the effects of military access.
In the midst of this machinery were two magic black boxes, recording events in the flight.
These were the black boxes that were always talked about on news programs.