† mediˈocral,a.Obs. [f. mediocre + -al1.] 1. ‘Being of a middle quality; indifferent; ordinary; as mediocral intellect’ (Webster 1828–32 citing Addison). 2.Ent. Of middle size; spec.(seequot.). 1826Kirby & Sp.Entomol. IV. 317 Mediocral, when [the antennæ are] of the length of the body.