antiscian,a.andn.|ænˈtɪʃɪən| [f. next + -an.] A.adj. Of or pertaining to the Antiscii. B.n. in pl.= antiscii. 1842Brande Dict.Sc., Antiscii, Antiscians.1864Webster Dict.s.v., Those who live north of the equator are antiscians to those on the south, and vice versâ.