transmit-receive box

anti-transmit-receive switch (ATR)

ATR switch (anti-transmit-receive switch)

spark-gap transmit-receive tube

transmit-receive cell

Ground Air Transmit Receive (GATR)

Ground Antenna Transmit and Receive (GATR)

transmit beam

transmit pulse

transmit (Tx)

miniature receive terminal

receive fire

receive an attack

receive casualties

receive one's commission

receive the Queen's commission

air box handhole cover

ammunition box

axle box

battery box

box formation

box freight car

box magazine

box trail

brain box

control box / console / desk

dead letter-box

gearbox / gear box

grid reference box

Jack-in-the-box effect

junction box

pillbox (pill box)

wargaming methods / techniques (belt, avenue in depth, box, belt-in-time)