dipole

English Thesaurus

1. an aerial half a wavelength long consisting of two rods connected to a transmission line at the center (noun.artifact)

hypernym	:	aerial, antenna, transmitting aerial,
definition	:	an electrical device that sends or receives radio or television signals (noun.artifact)

2. a pair of equal and opposite electric charges or magnetic poles separated by a small distance (noun.object)

hypernym	:	couple,
definition	:	(physics) something joined by two equal and opposite forces that act along parallel lines (noun.object)

hyponym	:	electric dipole, electric doublet,
definition	:	a dipole with equal and opposite electric charges (noun.object)

hyponym	:	magnetic dipole,
definition	:	a dipole with opposing magnetic poles (noun.object)