14-letter words containing a, r, i, o, u
- inter-european — of or relating to Europe or its inhabitants.
- interbehaviour — interaction between multiple individuals
- intermolecular — existing or occurring between molecules.
- intracutaneous — within the skin.
- intramolecular — existing or occurring within a molecule.
- intrapulmonary — (anatomy) Within the material of the lungs.
- iridopupillary — pertaining to the iris and the pupil.
- isocyano group — the univalent group −NC.
- isthmus of kra — an isthmus of SW Thailand, between the Bay of Bengal and the Gulf of Thailand: the narrowest part of the Malay Peninsula. Width: about 56 km (35 miles)
- journal intime — a personal or private diary.
- journalization — to tell or relate as one would in keeping a journal.
- judas iscariot — Also called Judas Iscariot. the disciple who betrayed Jesus. Mark 3:19.
- juicing orange — an orange that is grown especially for its juice, for example the Valencia orange
- junior partner — a partner in a law firm or financial organisation who has less responsibility than a senior partner
- junior varsity — a university, college, or school team that consists of players who lack the qualifications or skill necessary for the varsity and compete against other teams of similar composition or ability.
- jurisdictional — the right, power, or authority to administer justice by hearing and determining controversies.
- labor unionist — unionist (def 2).
- landing ground — airfield
- lemon geranium — a garden geranium, Pelargonium crispum, having lemon-scented leaves.
- linen cupboard — airing cupboard
- logic emulator — A system of FPGAs, programmable interconnect and software which automatically configures itself into an operating prototype of a large-scale logic design, such as a microprocessor. An emulated design can be connected into the target system and really operated and tested before the design is made into an integrated circuit.
- lord spiritual — a bishop or archbishop belonging to the House of Lords.
- louis quatorze — noting or pertaining to the style of architecture, furnishings, and decoration prevailing in France in the late 17th century, characterized by increasingly classicizing tendencies, and by an emphasis on dignity rather than comfort.
- lower silurian — Ordovician
- lugger topsail — a fore-and-aft topsail used above a lugsail.
- luminous range — the distance at which a certain light, as that of a lighthouse, is visible in clear weather, disregarding interference from obstructions and from the curvature of the earth and depending on the power of the light.
- machado y ruiz — Antonio [ahn-taw-nyaw] /ɑnˈtɔ nyɔ/ (Show IPA), 1875–1939, Spanish writer.
- mackinaw trout — lake trout.
- macro-mutation — a mutation that has a profound effect on the resulting organism, as a change in a regulatory gene that controls the expression of many structural genes.
- macroevolution — major evolutionary transition from one type of organism to another occurring at the level of the species and higher taxa.
- macroglobulins — Plural form of macroglobulin.
- macronutrients — Plural form of macronutrient.
- magic mushroom — a mushroom, Psilocybe mexicana, of Mexico and the southwestern U.S., containing the hallucinogen psilocybin.
- maid of honour — A maid of honour is the chief bridesmaid at a wedding.
- malnourishment — Malnutrition, undernourishment.
- manuel noriega — Manuel Antonio, born 1934, military leader of Panama 1983–89: captured by U.S. forces and sentenced to prison for drug trafficking 1992.
- margaritaceous — resembling mother-of-pearl; pearly.
- margin account — an account opened by a customer with a brokerage house in which listed securities can be purchased on margin.
- marsupial bone — epipubis.
- marsupial mole — a burrowing Australian marsupial of the genus Notoryctes, resembling a common mole in form and behavior.
- mastigophorous — carrying a cane or whip
- measuring worm — the larva of any geometrid moth, which progresses by bringing the rear end of the body forward and then advancing the front end.
- megasporangium — a sporangium containing megaspores.
- mercaptopurine — a yellow, crystalline, water-insoluble powder, C 5 H 4 N 4 S, used in the treatment of leukemia.
- metrosexuality — The quality of being metrosexual.
- microaneurysms — Plural form of microaneurysm.
- microcephalous — Microcephalic.
- microinsurance — (insurance) A type of microfinancial service aimed at low-income people and communities, and typified by low premiums and coverage limits.
- microminiature — built on an extremely small scale, smaller than subminiature, especially of electronic equipment with small solid-state components in the place of vacuum tubes.
- micropulsation — a very minor fluctuation in the strength of the earth's magnetic field