plural of acute radiation syndrome

Alternative form of wind-up radio

Synonym of wind-up radio

Synonym of crystal set

plural of crystal radio receiver

(chiefly meteorology) A radar system using the Doppler effect to measure the radial velocity of detected objects, allowing moving objects (such as airplanes, precipitation, missiles, etc.) to be distinguished from stationary ones and classified by magnitude and direction of their velocity towards or away from the radar site.

plural of Radical Republican

In a state of radio silence.

(automotive) A rubber hose of a large diameter which carries engine coolant between the engine and radiator, and then backs towards the water pump. / (vulgar, slang) A large penis of a black man.

plural of radiator hose