dipole vs transmitting aerial

dipole and transmitting aerial both are nouns.

Word	Noun	Adjective	Verb	Adverb
dipole	Yes	No	No	No
transmitting aerial	Yes	No	No	No

As nouns, transmitting aerial is a hypernym of dipole; that is, transmitting aerial is a word with a broader meaning than dipole:

dipole: an aerial half a wavelength long consisting of two rods connected to a transmission line at the center
transmitting aerial: an electrical device that sends or receives radio or television signals

Other hypernyms of dipole include aerial, antenna.

dipole (noun)	transmitting aerial (noun)
an aerial half a wavelength long consisting of two rods connected to a transmission line at the center	an electrical device that sends or receives radio or television signals
a pair of equal and opposite electric charges or magnetic poles separated by a small distance