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dipole

di·pole

dipole

pronunciation:
daI pol
features:
Word Parts
part of speech: noun
definition 1: a pair of electric charges or magnetic poles that are of equal magnitude but opposite polarity.
definition 2: a polar molecule in which the centers of the positive charges are different from the centers of the negative charges.
definition 3: see dipole antenna.
derivation: dipolar (adj.)
Word Parts
The word dipole contains the following part:
di-2, diplo- Greek prefix that means two, double
synonyms:
bi-, bin-, du, duo