16-letter words containing y, o, n, i
- hydnocarpic acid — an acid, C 16 H 28 O 2 , obtained from chaulmoogra oil, and used in the treatment of leprosy.
- hydration number — the number of molecules of water with which an ion can combine in an aqueous solution of given concentration.
- hydrocyanic acid — a colorless, highly poisonous liquid, HCN, an aqueous solution of hydrogen cyanide.
- hydroferricyanic — (chemistry) Pertaining to, or containing, or obtained from, hydrogen, ferric iron, and cyanogen.
- hydroformylation — the addition of a hydrogen atom and the formyl group to a double bond of a hydrocarbon by reaction with a mixture of carbon monoxide and hydrogen in the presence of a catalyst.
- hydrogen bromide — a colorless gas, HBr, having a pungent odor: the anhydride of hydrobromic acid.
- hydrogen cyanide — a colorless poisonous gas, HCN, having a bitter almondlike odor: in aqueous solution it forms hydrocyanic acid.
- hydrogen sulfide — a colorless, flammable, water-soluble, cumulatively poisonous gas, H 2 S, having the odor of rotten eggs: used chiefly in the manufacture of chemicals, in metallurgy, and as a reagent in laboratory analysis.
- hydroxylammonium — (inorganic compound) The univalent NH3OH+ cation, derived from hydroxylamine.
- hyper-conformity — action in accord with prevailing social standards, attitudes, practices, etc.
- hyperandrogenism — (medicine) An abnormally high production of androgens.
- hyperconjugation — (organic chemistry) A weak form of conjugation in which single bonds interact with a conjugated system.
- hypercorrections — Plural form of hypercorrection.
- hyperinnervation — the act of innervating; state of being innervated.
- hyperoxygenation — to treat, combine, or enrich with oxygen: to oxygenate the blood.
- hyperstimulation — to rouse to action or effort, as by encouragement or pressure; spur on; incite: to stimulate his interest in mathematics.
- hyperventilation — excessively rapid and deep breathing.
- hypervitaminosis — an abnormal condition caused by an excessive intake of vitamins.
- hypnagogic image — an image experienced by a person just before falling asleep, which often resembles a hallucination
- hypnagogic state — the drowsy period between wakefulness and sleep, during which fantasies and hallucinations often occur.
- hypoaeolian mode — a plagal church mode represented on the white keys of a keyboard instrument by an ascending scale from E to E, with the final on A.
- hypoalimentation — insufficient or inadequate nourishment.
- hyponitrous acid — an unstable, crystalline acid, H 2 N 2 O 2 .
- hypostatic union — (In Cristianity) Christ's condition of being, at the same time, both human and divine
- hypsilophodontid — An informal grouping of small ornithopod dinosaurs, regarded as fast, herbivorous bipeds on the order of 1\u20132 meters long (3.3-6.6 feet).
- iconoclastically — In an iconoclastic way.
- if you must know — You say 'if you must know' when you tell someone something that you did not want them to know and you want to suggest that you think they were wrong to ask you about it.
- immunochemically — In an immunochemical way.
- immunodeficiency — impairment of the immune response, predisposing to infection and certain malignancies.
- immunohematology — the study of blood and blood-forming tissue in relation to the immune response.
- immunomodulatory — (medical) Having the ability to alter or regulate immune functions.
- immunoregulatory — Of or pertaining to immunoregulation.
- in a brown study — in a reverie or daydream
- in living memory — If you say that something is, for example, the best, worst, or first thing of its kind in living memory, you are emphasizing that it is the only thing of that kind that people can remember.
- in so many words — a unit of language, consisting of one or more spoken sounds or their written representation, that functions as a principal carrier of meaning. Words are composed of one or more morphemes and are either the smallest units susceptible of independent use or consist of two or three such units combined under certain linking conditions, as with the loss of primary accent that distinguishes black·bird· from black· bird·. Words are usually separated by spaces in writing, and are distinguished phonologically, as by accent, in many languages.
- in someone's way — manner, mode, or fashion: a new way of looking at a matter; to reply in a polite way.
- in the worst way — bad or ill in the highest, greatest, or most extreme degree: the worst person.
- in utero surgery — surgery performed on a fetus while it is in the womb.
- in your own time — If you do something in your own time, you do it at the speed that you choose, rather than allowing anyone to hurry you.
- inauguration day — the day on which the president of the United States is inaugurated, being January 20 of every year following a year whose number is divisible by four. Prior to the Twentieth Amendment to the Constitution (ratified February 6, 1933), it was March 4.
- incombustibility — The quality or state of being incombustible.
- incomprehensibly — impossible to understand or comprehend; unintelligible.
- inconceivability — (uncountable) The quality of being inconceivable.
- incontestability — incapable of being contested; not open to dispute; incontrovertible: incontestable proof.
- incontrovertibly — not controvertible; not open to question or dispute; indisputable: absolute and incontrovertible truth.
- inconvertibility — The condition of being inconvertible.
- incorruptibility — not corruptible: incorruptible integrity.
- indian territory — a former territory of the U.S.: now in E Oklahoma. About 31,000 sq. mi. (80,000 sq. km).
- induced topology — a topology of a subset of a topological space, obtained by intersecting the subset with every open set in the topology of the space.
- infant mortality — death during infancy