- dipole - a pair of equal and opposite electric charges or magnetic poles separated by a small distance
--1 is a kind of couple
--1 has particulars: electric dipole, electric doublet; magnetic dipole- dipole, dipole antenna - an aerial half a wavelength long consisting of two rods connected to a transmission line at the center
--2 is a kind of antenna, aerial, transmitting aerial
- dipole, dipole antenna - an aerial half a wavelength long consisting of two rods connected to a transmission line at the center