a. and sb. [f. L. locō, abl. of locus place + mōbilis MOBILE. Cf. F. locomobile.] a. adj. ‘Having the power to change place, partially or entirely’ (Syd. Soc. Lex., 1889) b. sb. ‘A locomobile vehicle’ (Webster, Suppl., 1902). So Locomobility [cf. F. locomobilité], ‘the faculty of being locomobile’ (Syd. Soc. Lex.).