Meaning of cyclonic

cy•clon•ic

Pronunciation: (sī-klon'ik), [key]
— adj. Meteorol.
  1. of or pertaining to a cyclone.
  2. describing a direction of rotation that is counterclockwise in the Northern Hemisphere, clockwise in the Southern Hemisphere.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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