16-letter words containing u, t, r, a
- hypermasculinity — pertaining to or characteristic of a man or men: masculine attire.
- hyperpituitarism — overactivity of the pituitary gland.
- hyperstimulation — to rouse to action or effort, as by encouragement or pressure; spur on; incite: to stimulate his interest in mathematics.
- hypervascularity — pertaining to, composed of, or provided with vessels or ducts that convey fluids, as blood, lymph, or sap.
- hyponitrous acid — an unstable, crystalline acid, H 2 N 2 O 2 .
- immelmann (turn) — a maneuver in which an airplane is half looped to an upside-down position and then half rolled back to normal, upright flight: used to gain altitude while reversing direction
- immunodepressant — preventing or diminishing the immune response
- immunomodulatory — (medical) Having the ability to alter or regulate immune functions.
- immunoregulation — (immunology) The control of immune responses between lymphocytes and macrophages.
- immunoregulatory — Of or pertaining to immunoregulation.
- impact extrusion — an extrusion process in which a slug of cold metal in a shallow die cavity is formed by the action of a rapidly moving punch that forces the metal through the die or back around the punch.
- impact structure — a large geologic formation, as a crater, created by a comet's or meteor's collision with a planet.
- imperturbability — incapable of being upset or agitated; not easily excited; calm: imperturbable composure.
- import surcharge — a tax imposed on all imported goods, adding to any established tariffs
- in a brown study — in a reverie or daydream
- in quadruplicate — in four identical copies
- in the nature of — essentially the same as; by way of
- inarticulateness — lacking the ability to express oneself, especially in clear and effective speech: an inarticulate public speaker.
- 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.
- inboard-outboard — Also, outdrive, stern-drive. (of a motorboat) having an inboard engine connected to a maneuverable outboard drive-shaft unit.
- indo-europeanist — a linguist specializing in the study, especially the comparative study, of the Indo-European languages.
- industrial union — a labor union composed of workers in various trades and crafts within one industry.
- industrial waste — waste materials left over from a manufacturing process in industrial buildings such as factories and mines
- inmos transputer — transputer
- instrument panel — Also called instrument board. a panel on which are mounted an array of dials, lights, and gauges that monitor the performance of a machine or device, as an airplane.
- instrumentalists — Plural form of instrumentalist.
- insulin reaction — a state of collapse caused by a decrease in blood sugar resulting from the administration of excessive insulin.
- interbehavioural — relating to or involving interbehaviour
- intercommunicate — to communicate mutually, as people.
- interculturalism — The philosophy of exchanges between cultural groups within a society.
- interculturalize — To format a subject so that it is culturally neutral.
- interim accounts — accounts published in the course of the financial year
- internal auditor — a person who carries out an internal audit
- internal capsule — a broad band of white fibres near the thalamus in each cerebral hemisphere
- internal revenue — the revenue of a government from any domestic source, usually considered to be any source other than customs.
- interventricular — (anatomy) Located between the ventricles of the heart.
- intramolecularly — In an intramolecular manner; within a molecule.
- intraocular lens — a plastic lens implanted surgically to replace the eye's natural crystalline lens, usually because the natural lens has developed a cataract.
- intrapreneurship — The practice of applying entrepreneurial skills and approaches within an established company.
- intravenous drip — the continuous, slow introduction of a fluid into a vein of the body. Abbreviation: IV.
- intraventricular — (medicine) In a ventricle.
- italian vermouth — sweet vermouth
- journalistically — of, relating to, or characteristic of journalists or journalism.
- judaeo-christian — of or relating to the religious writings, beliefs, values, or traditions held in common by Judaism and Christianity.
- jurisdictionally — In a jurisdictional way.
- karelian isthmus — a narrow strip of land between Lake Ladoga and the Gulf of Finland, in the NW Russian Federation.
- kentucky warbler — a wood warbler, Oporornis formosus, of the U.S., olive-green above, yellow below, and marked with black on the face.
- kipp's apparatus — a laboratory apparatus for producing a gas, usually hydrogen sulphide, by the action of a liquid on a solid without heating
- kitagawa utamaro — Kitagawa [kee-tah-gah-wah] /ˈki tɑˈgɑ wɑ/ (Show IPA), 1753–1806, Japanese painter, draftsman, and designer of prints.
- kurdaitcha shoes — (in certain Central Australian Aboriginal tribes) the emu-feather shoes worn by the kurdaitcha on his mission so that his footsteps may not be traced