12-letter words containing a, u, t
- khachaturian — Aram Ilich [ar-uh m il-yich;; Russian uh-rahm ee-lyeech] /ˈær əm ˈɪl yɪtʃ;; Russian ʌˈrɑm iˈlyitʃ/ (Show IPA), 1903–78, Armenian composer.
- kit-cat club — a club of Whig wits, painters, politicians, and men of letters, including Robert Walpole, John Vanbrugh, William Congreve, Joseph Addison, Richard Steele, and Godfrey Kneller, that flourished in London between 1703 and 1720.
- kit-kat club — a club of Whig wits, painters, politicians, and men of letters, including Robert Walpole, John Vanbrugh, William Congreve, Joseph Addison, Richard Steele, and Godfrey Kneller, that flourished in London between 1703 and 1720.
- kurchatovium — (chemistry) A rejected name for rutherfordium.
- labour costs — the charges incurred when employing labour; the wages, etc, paid to workers, esp those employed to do physical work
- labour party — a political party in Great Britain, formed in 1900 from various socialist and labor groups and taking its present name in 1906.
- lace-curtain — characteristic of or aspiring to the standards and attributes of the middle class: Her latest novel traces the rise of a lace-curtain Irish family in Boston.
- lacquer tree — any of several trees yielding a resin used as lacquer, as Rhus verniciflua, of Japan.
- lactalbumins — Plural form of lactalbumin.
- ladder truck — hook and ladder.
- lady's-thumb — a smartweed, Polygonum persicaria, of the buckwheat family, having pink or purplish flowers and lance-shaped leaves with a spot resembling a thumbprint.
- lake turkana — a long narrow lake in E Africa, in the Great Rift Valley. Area: 7104 sq km (2743 sq miles)
- langoustines — Plural form of langoustine.
- languishment — the act or state of languishing.
- lark bunting — a finch, Calamospiza melanocorys, of the western U.S., the male of which is black with a large, white patch on each wing.
- laser tuning — a technique for adjusting a laser's output frequency to within a specific range, especially in semiconductors.
- last but one — next to last
- last honours — observances of respect at a funeral
- last quarter — the instant, approximately one week after a full moon, when half of the moon's disk is illuminated by the sun.
- latex rubber — rubber used to make many products such as gloves, condoms, etc, and which is made from latex, a whitish milky fluid containing protein, starch, alkaloids, etc, that is produced by many plants
- laticiferous — bearing or containing latex.
- latifundista — the owner of a latifundio in Latin America or Spain.
- latin church — the Roman Catholic Church.
- latin square — a square array of numbers, letters, etc., in which each item appears exactly once in each row and column: used in statistical analysis.
- latitudinous — having latitude, scope, range, breadth, etc., especially of ideas, interests, interpretations, or the like: a Renaissance man of latitudinous outlook.
- latus rectum — the chord perpendicular to the principal axis and passing through a focus of an ellipse, parabola, or hyperbola.
- launch party — a party that celebrates the launch of a new magazine, product, etc
- launderettes — Plural form of launderette.
- laundry list — a lengthy, especially random list of items: a laundry list of hoped-for presents; a laundry list of someone's crimes.
- laureateship — a person who has been honored for achieving distinction in a particular field or with a particular award: a Nobel laureate.
- leaf lettuce — a type of lettuce having loosely clustered, often curled leaves that are sometimes tinged with red.
- leaf mustard — a pungent powder or paste prepared from the seed of the mustard plant, used as a food seasoning or condiment, and medicinally in plasters, poultices, etc.
- leaf through — one of the expanded, usually green organs borne by the stem of a plant.
- league match — a match played between teams in a league (as opposed to an international game)
- league table — competitive ranking
- lean mixture — A lean mixture is a fuel/air mixture containing a relatively low proportion of fuel.
- leatherbound — Bound in leather.
- lecture hall — conference room
- left luggage — baggage stored temporarily
- legislatures — a deliberative body of persons, usually elective, who are empowered to make, change, or repeal the laws of a country or state; the branch of government having the power to make laws, as distinguished from the executive and judicial branches of government.
- lenticularis — (meteorology) a cloud species which consists of rounded lens shaped of cloud, often forming near mountains. Associated with cirrocumulus, and altocumulus, and sometimes stratocumulus genera.
- lenticularly — in a lenticular manner
- levi strauss — David Friedrich [dah-veet free-drikh] /ˈdɑ vit ˈfri drɪx/ (Show IPA), 1808–74, German theologian, philosopher, and author.
- levi-strauss — Claude, 1908–2009, French anthropologist and educator, born in Belgium: founder of structural anthropology.
- lieutenantry — the post or commission of a lieutenant
- life annuity — any annuity that is contingent upon the survival of the annuitant or annuitants, especially an annuity that terminates with the death of a single annuitant.
- lignum vitae — either of two tropical American trees, Guaiacum officinale or G. sanctum, of the caltrop family, having very hard, heavy wood.
- lilliputians — Plural form of lilliputian.
- linguistical — (not in technical use) linguistic.
- liquefacient — something that liquefies or promotes liquefaction.