eugenesic,a.|juːdʒɪˈnɛsɪk| [f. next + -ic.] Capable of breeding freely; applied esp. to those hybrids that are fertile. 1864ReaderNo. 94. 476/3 An eugenesic progeny (i.e. a progeny every generation of which is perfectly fruitful).1878Bartley tr.Topinard's Anthrop. ii. vii. 369 Eugenesic.