Dictionary
re•gres•sion
Pronunciation: (ri-gresh'un), [key]—
n.
1. the act of going back to a previous place or state; return or reversion.
2. retrogradation; retrogression.
3. Biol.reversion to an earlier or less advanced state or form or to a common or general type.
4. Psychoanal.the reversion to a chronologically earlier or less adapted pattern of behavior and feeling.
5. a subsidence of a disease or its manifestations:
a regression of symptoms.
—
adj.
of, pertaining to, or determined by regression analysis:
regression curve; regression equation. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.