12-letter words containing a, k, i, n
- kelvin scale — William Thomson, 1st Baron, 1824–1907, English physicist and mathematician.
- keratinocyte — An epidermal cell that produces keratin.
- 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.
- 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.
- kick against — If you kick against a situation you dislike but cannot control, you react against it in a violent, sudden, or extreme way.
- kim dae jung — 1925–2009, president of South Korea 1998–2003.
- kinaesthesia — kinesthesia.
- kinaesthesis — kinesthesia.
- kinaesthetic — Alternative form of kinesthetic.
- kinchinjunga — Kanchenjunga.
- kind hearted — having or showing sympathy or kindness: a kindhearted woman.
- kind-hearted — having or showing sympathy or kindness: a kindhearted woman.
- kindergarden — (non-standard) misspelling of kindergarten.
- 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
- kinesipathic — of or relating to kinesipathy
- kinesophobia — Fear of movement.
- kinetography — a camera for taking pictures for a kinetoscope.
- kinetoplasts — Plural form of kinetoplast.
- king's peace — (in early medieval England) the protection secured by the king for particular people or places
- 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.
- kingdom hall — a meeting place of Jehovah's Witnesses for religious services.
- kintergarden — Misspelling of kindergarten.
- kissing gate — a gate hung in a narrow enclosure having the shape of a U or a V , allowing only one person to pass at a time.
- kitchen salt — coarse salt that is used in cooking but not at the table
- kitchen soap — heavy-duty soap intended for use in the kitchen
- kitchenwares — Plural form of kitchenware.
- kite balloon — a barrage balloon intended for use in information-gathering and observation; it is usually tethered to the ground and has lobes to keep it stable and pointing into the wind
- kiteboarding — A sport in which participants ride a form of wakeboard or surfboard harnessed to a large kite which is controlled by the rider.
- kith and kin — friends and family
- kittikachorn — Thanom [thah-nom] /θɑˈnɒm/ (Show IPA), 1911–2004, Thai army officer and statesman: premier 1963–73.
- kleptomaniac — a person who has kleptomania.
- knee-capping — Knee-capping is the act of shooting someone in the knee and is carried out by some terrorist organizations as a form of punishment.
- knick-knacks — Knick-knacks are small objects which people keep as ornaments or toys, rather than for a particular use.
- knitting bag — a bag in which you keep your knitting, wool or yarn, needles and any other knitting equipment
- korsakoffian — relating to or suffering from Korsakoff's psychosis
- 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)
- ladylikeness — Ladylike behaviour.
- lake herring — a cisco or whitefish, especially Coregonus artedii, of the Great Lakes.
- lake nipigon — a lake in central Canada, in NW Ontario, draining into Lake Superior via the Nipigon River. Area: 4843 sq km (1870 sq miles)
- lake ontario — a province in S Canada, bordering on the Great Lakes. 412,582 sq. mi. (1,068,585 sq. km). Capital: Toronto.
- lake station — a town in NW Indiana.
- lansker line — (in Pembrokeshire) the linguistic and ethnic division between the Welsh-speaking north and the English-speaking south
- 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.
- law-breaking — Law-breaking is any kind of illegal activity.
- lawbreakings — Plural form of lawbreaking.
- leading mark — either of two conspicuous objects regarded as points on a line (leading line) upon which a vessel can sail a safe course.
- leave-taking — a saying farewell; a parting or goodbye; departure: His leave-taking was brief.