noun.
The property of being mobile or easily movable; susceptibility of motion or movement; readiness to move or change in response to impulse or slight force; hence, changeableness: as, mobility of features.
noun.
Movement; motion.
noun.
(mob-il′ i-ti). The populace; the mob: a use suggested by nobility.
noun.
In phytogeography, the inherent capacity of a plant for migration.