Cir`cum*den`u*da"tion (?), n. [Pref. circum- + denudation.] Geol.
Denudation around or in the neighborhood of an object.
Hills of circumdenudation, hills which have been produced by surface erosion; the elevations which have been left, after denudation of a mass of high ground.
Jukes.
© Webster 1913.