Meaning of homopolar

ho•mo•po•lar

Pronunciation: (hō"mu-pō'lur, hom"u-), [key]
— adj. Chem.
  1. of uniform polarity; not separated or changed into ions; not polar in activity.
  2. unipolar (def. 1).
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.