12-letter words containing k, t, r
- kakistocracy — government by the worst persons; a form of government in which the worst persons are in power.
- kangaroo rat — any of various small jumping rodents of the family Heteromyidae, of Mexico and the western U.S.
- karyokinetic — Of or pertaining to karyokinesis.
- kashmir goat — one of a long-haired breed of goat raised in Tibet and the higher elevations of China, the Indian subcontinent, Afghanistan, and Turkey for its meat, milk, and cashmere wool.
- katamorphism — metamorphism at or near the earth's surface: breaks down complex minerals into simpler ones.
- katharevousa — The purist form of modern Greek used in traditional literary writing, as opposed to the form that is spoken and used in everyday writing (called demotic).
- katharometer — (science) A device used for analyzing gas mixtures by measuring their thermal conductivity.
- katzenjammer — the discomfort and illness experienced as the aftereffects of excessive drinking; hangover.
- kavir desert — Dasht-e-Kavir.
- keep it real — avoid affectation
- kentish fire — prolonged clapping by an audience, especially in unison, indicating impatience or disapproval.
- keratinocyte — An epidermal cell that produces keratin.
- keratogenous — producing horn or a horny substance.
- keratohyalin — (biology) A protein structure found in granules in the stratum granulosum of the epidermis, which may be involved in keratinization, and in Hassall corpuscles in the thymus.
- keratoplasty — plastic surgery performed upon the cornea, especially a corneal transplantation.
- keratotomies — Plural form of keratotomy.
- kernel style — K&R style
- ketch-rigged — rigged in the manner of a ketch.
- ketoaciduria — (pathology) The presence of (excess) ketoacids in the urine.
- ketone group — the characteristic group occurring in ketones that consists of the carbonyl group attached to two alkyl groups.
- keyboardists — Plural form of keyboardist.
- 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.
- khornerstone — A multipurpose benchmark from Workstation Labs used in various periodicals. The source is not free. Results are published in "UNIX Review".
- kick starter — a starter, as of a motorcycle, that operates by a downward kick on a pedal.
- kind hearted — having or showing sympathy or kindness: a kindhearted woman.
- kind-hearted — having or showing sympathy or kindness: a kindhearted woman.
- kindergarten — a school or class for young children between the ages of four and six years.
- kinesiatrics — the treatment of disease by the use of gymnastics or muscle exercises
- kinetography — a camera for taking pictures for a kinetoscope.
- king vulture — a large, black-and-white vulture, Sarcorhamphus papa, of Central and South America, having colorful wattles and wartlike protuberances on its head and neck.
- kintergarden — Misspelling of kindergarten.
- kitchenwares — Plural form of kitchenware.
- kiteboarding — A sport in which participants ride a form of wakeboard or surfboard harnessed to a large kite which is controlled by the rider.
- kittikachorn — Thanom [thah-nom] /θɑˈnɒm/ (Show IPA), 1911–2004, Thai army officer and statesman: premier 1963–73.
- kitty litter — litter (sense 4)
- kitty-corner — diagonal.
- kleptocratic — a government or state in which those in power exploit national resources and steal; rule by a thief or thieves.
- kletterschuh — a lightweight climbing boot with a canvas or suede upper and Vibram (originally felt or cord) sole
- korea strait — a strait between Korea and Japan, connecting the Sea of Japan and the East China Sea. 120 miles (195 km) long.
- kosher-style — (of a cuisine, restaurant, etc.) featuring traditional Jewish dishes, but not adhering to the dietary laws: kosher-style cooking.
- kourotrophos — (archaeology) a class of Mycenaean terracotta figurines depicting women carrying children.
- krafft-ebing — Richard [rich-erd;; German rikh-ahrt] /ˈrɪtʃ ərd;; German ˈrɪx ɑrt/ (Show IPA), Baron von, 1840–1902, German neurologist and author of works on sexual pathology.
- kristiansand — a seaport in S Norway.
- kristianstad — a town in S Sweden: founded in 1614 as a Danish fortress, it was finally acquired by Sweden in 1678. Pop: 75 590 (2004 est)
- kurchatovium — (chemistry) A rejected name for rutherfordium.
- labor market — the available supply of labor considered with reference to the demand for it.
- ladder track — a railroad track linking a series of parallel tracks.
- ladder truck — hook and ladder.
- lake ontario — a province in S Canada, bordering on the Great Lakes. 412,582 sq. mi. (1,068,585 sq. km). Capital: Toronto.
- lake torrens — a shallow salt lake in E central South Australia, about 8 m (25 ft) below sea level. Area: 5776 sq km (2230 sq miles)