Cite
 

Meaning of advection

ad•vec•tion

Pronunciation: (ad-vek'shun), [key]
— n.
  1. the horizontal transport of atmospheric properties (distinguished from convection).
  2. the horizontal flow of air, water, etc.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also: