[ 'məʊbʌɪl ]
■ adjective able to move or be moved freely or easily.
↘(of a shop, library, etc.) accommodated in a vehicle so as to travel around.
↘able or willing to move between occupations, places of residence, or social classes.
■ noun
1》 a decorative structure suspended so as to turn freely in the air.
2》 a ~ phone.
Phrases
upwardly (or downwardly ) ~ moving to a higher (or lower) social class.
Derivatives
mobility noun
Origin
C15 (earlier (ME) as mobility ): via Fr. from L. mobilis , from movere 'to move'.