mobility Meaning, Definition & Usage

  1. noun the quality of moving freely

WordNet

Mo*bil"i*ty noun
Etymology
L. mobilitas: cf. F. mobilité.
Definitions
  1. The quality or state of being mobile; as, the mobility of a liquid, of an army, of the populace, of features, of a muscle. Sir T. Browne.
  2. The mob; the lower classes. Humorous Dryden.

Webster 1913