Dictionary
mo•bil•i•ty
Pronunciation: (mō-bil'i-tē), [key]—
n.
1. the quality of being mobile.
2. Sociol.the movement of people in a population, as from place to place, from job to job, or from one social class or level to another. Cf.
horizontal mobility, vertical mobility. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.