blackout / black out

look-out black spots

blackout light

information blackout

blackout driving light resistor

blackout

automatic blackout device

security blackout

Black Hornet

black obscurant smoke

black powder

black propaganda

black psychological operation

Organization of Black Sea Economic Cooperation (BSEC)

black hull

Black supremacy

black-ops unit

black box

black product

petroleum black

black box flight data recorder (FDR)

black oxide

flight data recorder (FDR) / ‘black box’

get black

Black Hornet Nano

bаск in black

fly totally black

wait out / wait-out

all-out support

all-out war

break out

burst out

call-out procedure