12-letter words containing k, o, r, a, i
- keyboardists — Plural form of keyboardist.
- kilocalories — Plural form of kilocalorie.
- kinetography — a camera for taking pictures for a kinetoscope.
- king-of-arms — a title of certain of the principal heralds of England and certain other kingdoms empowered by their sovereigns to grant armorial bearings.
- 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.
- kleptocratic — a government or state in which those in power exploit national resources and steal; rule by a thief or thieves.
- korea strait — a strait between Korea and Japan, connecting the Sea of Japan and the East China Sea. 120 miles (195 km) long.
- korsakoffian — relating to or suffering from Korsakoff's psychosis
- kurchatovium — (chemistry) A rejected name for rutherfordium.
- lake ontario — a province in S Canada, bordering on the Great Lakes. 412,582 sq. mi. (1,068,585 sq. km). Capital: Toronto.
- library book — a book owned by a library
- lincoln park — a city in SE Michigan.
- loansharking — the practice of lending money at excessive rates of interest.
- magnitogorsk — a city in the W Russian Federation in Asia, on the Ural River, near the boundary between Europe and Asia.
- makarios iii — (Michael Christodoulos Mouskos) 1913–77, Cypriot statesman and Greek Orthodox prelate: archbishop and patriarch of Cyprus 1950–77; president 1960–77 (in exile 1974).
- make history — do sth of great significance
- make inroads — If one thing makes inroads into another, the first thing starts affecting or destroying the second.
- markov chain — a Markov process restricted to discrete random events or to discontinuous time sequences.
- metalworking — the act or technique of making metal objects.
- mockingboard — (hardware) A sound and speech board for the Apple II computer, on sale in 1978. See also zxnrbl.
- monkey trial — John Thomas, 1901–70, U.S. high-school teacher whose teaching of the Darwinian theory of evolution became a cause célèbre (Scopes Trial or Monkey Trial) in 1925.
- mooring rack — a row of piles, connected at the tops, to which ships or boats can be moored.
- normokalemia — The state of having a normal concentration of potassium in one's blood.
- normokalemic — Having a normal percentage of potassium in one's blood.
- orange stick — a slender, rounded stick, originally of orangewood, having tapered ends and used in manicuring, especially to push back the cuticles or clean the fingernails.
- pack rolling — the hot rolling of metal sheets in two or more thicknesses to produce composite sheets.
- packet radio — (communications, radio) The use of packet switched communications protocols in large networks (i.e not wireless LANs or Bluetooth) having wireless links to terminals at least. Packet radio is split into amateur packet radio (AX25) and General Packet Radio Service (GRPS).
- pakeha māori — (in the 19th century) a European who adopted the Māori way of life
- parkinsonian — (sometimes initial capital letter) of, related to, or resembling Parkinson's disease.
- parkinsonism — Parkinson's disease.
- persian knot — a hand-tied knot, used in rug weaving, in which the ends of yarn looped around a warp thread appear at each of the interstices between adjacent threads and produce a compact and relatively even pile effect.
- policymakers — a person responsible for making policy, especially in government.
- postcardlike — (of a scene) resembling a postcard
- powerwalking — a form of exercise that involves rapid walking with arms bent and swinging naturally.
- private joke — a joke that is understood only by a certain social group
- reading book — a book for people who are learning to read, to help them become accustomed to looking at and understanding written words
- reaping hook — a curved cutting tool with a sharp edge, used in the cutting or harvesting of crops
- ribbon snake — either of two long-tailed garter snakes, Thamnophis proximus or T. sauritus, of eastern and central North America, having a brownish body and yellow or orange stripes.
- richard korf — (person) A Professor of computer science at the University of California, Los Angeles. Richard Korf received his B.S. from MIT in 1977, and his M.S. and Ph.D. in computer science from Carnegie-Mellon University in 1980 and 1983. From 1983 to 1985 he served as Herbert M. Singer Assistant Professor of Computer Science at Columbia University. Dr. Korf studies problem-solving, heuristic search and planning in artificial intelligence. He wrote "Learning to Solve Problems by Searching for Macro-Operators" (Pitman, 1985). He serves on the editorial boards of Artificial Intelligence, and the Journal of Applied Intelligence. Dr. Korf is the recipient of several awards and is a Fellow of the American Association for Artificial Intelligence.
- rock carving — the practice of carving on rock
- rock glacier — a mass of rock resembling a valley glacier that moves or is moved down a slope by its own weight or by the action of frost and interstitial ice.
- rock jasmine — any of several alpine plants belonging to the genus Androsace, of the primrose family, having tufted leaves often in basal rosettes, and umbels of pink, red, purple, or white flowers.
- roman strike — a striking mechanism of c1700, giving the equivalent in tones of Roman numerals, a bell of one pitch striking once for each number I, a bell of another pitch striking once for V, twice for X.
- salmon brick — a soft, imperfectly fired brick having a reddish-orange color.
- sankt moritz — German name of St. Moritz.
- scrapbooking — hobby: collaging
- sea milkwort — a maritime plant, Glaux maritima, having small, pinkish-white flowers.
- section mark — section (def 16).
- shopbreaking — the act of breaking into a shop