hyperideal noun 3adjective 2forms 3 noun3 •An extreme ideal.In this scene, the ten incarcerated children perform the hyperideal of US liberty from within a concentration camp established by the US government for its own citizens. — 2013 •An ideal of a semihypergroup. •A form of salvarsan that was introduced by Paul Ehrlich, but soon found to be prone to severe side effects.In one case of iritis a severe bilateral neuritis developed about three weeks after the injection of hyperideal. — 1911 adjective2 •Extremely idealized.But a conflictless world is only possible within a hyperideal vision, and this possibility is not the way of life found in ordinary experience. — 1989 •Extremely close to the ideal.Although the first samples produced in a small test plant had been evaluated as of ideal quality (hyperideal), production at an industrial scale generated manifold problems. — 2012 formshyperideals · more hyperideal · most hyperideal