dish antenna(n = noun.artifact) dish, dish aerial, saucer - directional antenna consisting of a parabolic reflector for microwave or radio frequency radiation;
is a kind of directional antenna
is a part of microwave radar, radar, radio detection and ranging, radiolocation, radio reflector, radio telescope
has particulars: scanner

alms dish, antenna, butter dish, chafing dish, compote dish, dipole antenna, directional antenna, dish, dish aerial, dish out, dish rack, dish the dirt, dish towel, dish up, dish washer, nondirectional antenna, omnidirectional antenna, petri dish, radio antenna, serving dish, side dish, soap dish, solar dish, television antenna