superficiaireadjectivecommon nounSyllable DecompositionsuperficiaireEtymologyexpandfrom Latin superficiairius.Definitions1. On the surface, superficial.flags.désuetexpand2. Belonging to the surface.expand3. Superficiary owner, refers to someone who, as a result of an agreement, has built on someone else's land and only owns what is on the surface of the land.droitexpandPluralsuperficiairesSee alsosuperficiel (adj.) superficie (cn.) superficiaire (cn.) superficiaires (adj.) superficialité (cn.)