hyperideal

hyperideal noun: an ideal of a semihypergroup.

Noun

hyperideal (plural hyperideals)

An ideal of a semihypergroup.
- Moreover, there are only four hyperbolic honeycombs with material vertices and material cells (the cells are entirely inside of hyperbolic space), eleven with ideal vertices or cells (the cells touch the boundary of hyperbolic space in some way), and all others have either hyperideal vertices or...2015, Roice Nelson, Henry Segerman, “Visualizing Hyperbolic Honeycombs”, in arXiv
A form of salvarsan that was introduced by Paul Ehrlich, but soon found to be prone to severe side effects.
- “From the many' reports that have appeared on the subject it is evident that the '606, or 'Hyperideal,' or whatever other name it may bear by the time these words are published, does not keep well, the injection is painful, and the fever and other signs of a reaction compel vigilant oversight for a...1910, Canada Lancet - Volume 44, page 275
- In one case of iritis a severe bilateral neuritis developed about three weeks after the injection of hyperideal.1911, Annals of Ophthalmology - Volume 20, page 601
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, Joshua Takano Chambers-Letson, A Race So Different: Performance and Law in Asian America, →ISBN, page 117

hyperideal (comparative more hyperideal, superlative most hyperideal)

Extremely idealized.
- We hope also that the cultured Englishman in the same way knows our Schiller otherwise than through Carlyle's hyperideal pen-and-ink sketch without shadow and without colour ; and which omits trace of the most striking ideas of Schiller's great wrestle with Kant, and for which another mentor is...1881, German life and literature, biographical sketches, page 375
- 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, Steven M. DeLue, Political Obligation in a Liberal State, →ISBN
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, Jean-Paul Gaudillière, V. Hess, Ways of Regulating Drugs in the 19th and 20th Centuries, →ISBN
- Today, when the whole question of salvarsan therapy is still in dispute, when an absolutely conclusive opinion is not possible, when the treatment of syphilis based on the Wassermann reaction is deceptive, salvarsan should not be held up to patients as an hyperideal remedy.1914, The Urologic and Cutaneous Review: Technical supplement - Volume 2

The reason why the hyperideal is not sold while salvarsan is, as far as we know, has not been made public.1911, Edward Swift Dunster, James Bradbridge Hunter, Frank Pierce Foster, International Record of Medicine and General Practice Clinics:
Taking the drug itself, first we had salvarsan, then salvarsan hyperideal, and although one might have thought a drug called hyperideal had reached the acme of its purpose, now we have neosalvarsan.1913, Edward Swift Dunster, James Bradbridge Hunter, Charles Euchariste de Medicis Sajous, International Record of Medicine and General...
Because Henry, more and more threatened by every noncathected tongue, becomes more and more dependent on violence to perform his hyperideal identity.2013, Louise Fradenburg, Carla Freccero, Premodern Sexualities, →ISBN, page 89:

From hyper- + ideal.

What does hyperideal mean?: Hyperideal means an ideal of a semihypergroup.
How do you use hyperideal in a sentence?: The reason why the hyperideal is not sold while salvarsan is, as far as we know, has not been made public.
What part of speech is hyperideal?: Hyperideal can be a noun or an adjective.
What is the plural of hyperideal?: The plural of hyperideal is hyperideals.

Adapted from Wiktionary: hyperideal (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated: 2026-09-02

Cite this entry: “hyperideal.” Word.ws, https://word.ws/hyperideal. Based on Wiktionary, CC BY-SA 4.0.