17-letter words containing a, c, i, u, l, r
- graphic equalizer — an equalizer in an audio system that is controlled by sliders that show graphically and correct the frequency response within the preset frequency range.
- guglielmo marconi — Guglielmo [goo-lyel-maw] /guˈlyɛl mɔ/ (Show IPA), Marchese, 1874–1937, Italian electrical engineer and inventor, especially in the field of wireless telegraphy: Nobel Prize in physics 1909.
- hairline fracture — a very fine crack in a bone
- half-round chisel — a cold chisel with a semicircular cutting edge used for making narrow channels
- hammered dulcimer — dulcimer (sense 1)
- haroun-al-raschid — Harun al-Rashid.
- heimlich maneuver — an emergency rescue procedure for application to someone choking on a foreign object, in which the rescuer places a fist between the victim's lower ribs or upper abdomen from behind and exerts sudden pressure in the form of thrusts of sufficient force to help eject the object from the windpipe.
- hippocampal gyrus — a convolution on the inner surface of the temporal lobe of the cerebrum, bordering the hippocampus.
- homeland security — national defence
- horticulturalists — Plural form of horticulturalist.
- hydraulic circuit — a circuit through which water or another liquid, instead of electric current, flows, but which otherwise operates in the same way as an electric circuit
- hydrofluoric acid — a colorless, fuming, corrosive liquid, HF, an aqueous solution of hydrogen fluoride, used chiefly for etching glass.
- hyperintellectual — appealing to or engaging the intellect: intellectual pursuits.
- hypochlorous acid — a weak, unstable acid, HOCl, existing only in solution and in the form of its salts, used as a bleaching agent and disinfectant.
- ice-cream parlour — a place where people go to eat ice cream
- illegal procedure — a penalty assessed against the offensive team for a technical rules violation, as in assuming an illegal formation.
- illocutionary act — an act performed by a speaker by virtue of uttering certain words, as for example the acts of promising or of threatening
- incremental value — increased value measured on an index or scale
- industrial action — job action.
- industrial school — a school for teaching one or more branches of industry; trade or vocational school.
- inertial guidance — a guidance system for an aerospace vehicle, in which self-contained devices determine the vehicle's course on the basis of the directions and magnitudes of the accelerations it undergoes in flight.
- integral calculus — the branch of mathematics that deals with integrals, especially the methods of ascertaining indefinite integrals and applying them to the solution of differential equations and the determining of areas, volumes, and lengths.
- integral function — an entire function.
- intercolumniation — the space between two adjacent columns, usually the clear space between the lower parts of the shafts.
- jerusalem cricket — a large, nocturnal, wingless, long-horned grasshopper, Stenopelmatus fuscus, occuring chiefly in loose soil and sand along the Pacific coast of the U.S.
- julian of norwich — ?1342–?1413, English mystic and anchoress: best known for the Revelations of Divine Love describing her visions
- karelian republic — a constituent republic of NW Russia between the White Sea and Lakes Onega and Ladoga. Capital: Petrozavodsk. Pop: 716 700 (2002). Area: 172 400 sq km (66 560 sq miles)
- lago de nicaragua — Spanish name of Lake Nicaragua.
- liberal education — an education based primarily on the liberal arts, emphasizing the development of intellectual abilities as opposed to the acquisition of professional skills.
- librocubicularist — (rare) A person who reads in bed.
- ligurian republic — the republic in NW Italy set up by Napoleon in 1797, incorporated into France in 1805, and united with the Kingdom of Sardinia in 1814.
- literary executor — a person entrusted with the publishable works and other papers of a deceased author.
- lithium carbonate — a colorless crystalline compound, Li 2 CO 3 , slightly soluble in water: used in ceramic and porcelain glazes, pharmaceuticals, and luminescent paints.
- loco supra citato — l.s.c.
- luggage insurance — insurance against the loss of luggage while travelling
- macro-linguistics — a field of study concerned with language in its broadest sense and including cultural and behavioral features associated with language.
- macroevolutionary — Pertaining to, or as a result of macroevolution.
- malagasy republic — former name of Madagascar.
- manufacturability — The condition of being manufacturable.
- masculine caesura — a caesura occurring immediately after a stressed or a long syllable.
- maurice chevalier — Maurice (Auguste) [maw-rees aw-guh st;; French moh-rees oh-gyst] /mɔˈris ˈɔ gəst;; French moʊˈris oʊˈgüst/ (Show IPA), 1888–1972, French actor and singer.
- maximum principle — the theorem that a function of a complex variable that is analytic in a domain and on its boundary attains its maximum absolute value on the boundary.
- medical insurance — a type of insurance intended to cover possible future medical expenses
- medical marijuana — marijuana prescribed by a doctor and used as a medicine: medical marijuana in pill form or oral spray.
- medical procedure — A medical procedure is a medical treatment or operation.
- medicochirurgical — pertaining to medicine and surgery.
- messier catalogue — a catalogue of 103 nonstellar objects, such as nebulae and galaxies, prepared in 1781–86. An object is referred to by its number in this catalogue, for example the Andromeda Galaxy is referred to as M31
- microencapsulated — Encapsulated using microencapsulation.
- microevolutionary — Of or pertaining to microevolution.
- micromanipulation — the technique of performing mechanical operations under high magnification through the use of specialized tools.