Definitions:
able to move or be moved freely or easily

relating to mobile phones, handheld computers, and similar technology

able or willing to move easily or freely between occupations, places of residence, or social classes

a decorative structure that is suspended so as to turn freely in the air

a mobile phone

the internet as accessed via smartphones or other mobile devices, especially when regarded as a market sector

an industrial city and port on the coast of southern alabama; population 191,022 (est. 2008).