16-letter words containing i, d, y
- 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.
- hydrologic cycle — the natural sequence through which water passes into the atmosphere as water vapor, precipitates to earth in liquid or solid form, and ultimately returns to the atmosphere through evaporation.
- hydrostatic head — The hydrostatic head is the vertical height of a column of fluid.
- hydroxylammonium — (inorganic compound) The univalent NH3OH+ cation, derived from hydroxylamine.
- hyperandrogenism — (medicine) An abnormally high production of androgens.
- hyperchlorhydria — excessive secretion of hydrochloric acid in the stomach.
- hyperlipoidaemia — Alt form hyperlipoidemia.
- 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.
- hyponitrous acid — an unstable, crystalline acid, H 2 N 2 O 2 .
- 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).
- identity element — the state or fact of remaining the same one or ones, as under varying aspects or conditions: The identity of the fingerprints on the gun with those on file provided evidence that he was the killer.
- immediate family — parents, siblings, children
- immunodeficiency — impairment of the immune response, predisposing to infection and certain malignancies.
- immunomodulatory — (medical) Having the ability to alter or regulate immune functions.
- implied warranty — a warranty not stated explicitly by the seller of merchandise or real property but presumed for reasons of commercial or legal custom (distinguished from express warranty).
- in a brown study — in a reverie or daydream
- 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.
- 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.
- inclined railway — a cable railway used on particularly steep inclines unsuitable for normal adhesion locomotives
- indecency charge — an accusation of committing indecency
- indefatigability — incapable of being tired out; not yielding to fatigue; untiring.
- indemnity clause — a clause in a contract that commits one or both parties to indemnify any loss that arises out of the contract
- independence day — July 4, a U.S. holiday commemorating the adoption of the Declaration of Independence on July 4, 1776.
- indescribability — (uncountable) The state or characteristic of being indescribable.
- indian territory — a former territory of the U.S.: now in E Oklahoma. About 31,000 sq. mi. (80,000 sq. km).
- indirect primary — a primary in which members of a party elect delegates to a party convention that in turn elects the party's candidates.
- indiscernibility — The state or characteristic of being indiscernible; inability to be observed.
- indiscriminantly — Misspelling of indiscriminately.
- indiscriminately — not discriminating; lacking in care, judgment, selectivity, etc.: indiscriminate in one's friendships.
- indispensability — absolutely necessary, essential, or requisite: an indispensable member of the staff.
- 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.
- interdependently — mutually dependent; depending on each other.
- it is early days — Early means near the beginning of something such as a piece of work or a process.
- judicial inquiry — a formal legal investigation conducted into a matter of public concern by a judge, appointed by the government
- jurisdictionally — In a jurisdictional way.
- kentucky windage — a method of correcting for windage, gravity, etc., by aiming a weapon to one side of the target instead of by adjusting the sights.
- keyword indexing — the process of constructing or compiling an index to a document or other item by using keywords that describe the item.
- kidney corpuscle — Malpighian corpuscle.
- kingfisher daisy — a bushy southern African plant, Felicia bergerana, having grasslike leaves and solitary, bright-blue flowers.
- knowledgeability — possessing or exhibiting knowledge, insight, or understanding; intelligent; well-informed; discerning; perceptive.
- ladies auxiliary — an association whose members are usually the wives of members of an association with which it is affiliated.
- laserdisc player — a device that plays laserdiscs
- latter-day saint — a member of the Church of Jesus Christ of Latter-day Saints.
- lay intermediary — a layperson who is interposed between a lawyer and client to prevent the existence of a direct relationship between them.
- legal dictionary — a specialized dictionary covering terms used in the various branches of the legal profession, as civil law, criminal law, and corporate law. A comprehensive legal dictionary adds to its body of standard English entries many words and phrases that have made their way into modern legal practice from law French and Latin and are rarely found in a general English monolingual dictionary. Such a specialized dictionary is useful not only for law students and for attorneys themselves, but for members of the lay public who require legal services. Legal dictionaries published in print follow the normal practice of sorting entry terms alphabetically, while electronic dictionaries, such as the online Dictionary of Law on Dictionary.com, allow direct, immediate access to a search term.
- limited monarchy — a monarchy that is limited by laws and a constitution.
- limited-monarchy — a limited train, bus, etc.