17-letter words containing l, c, h, a, i, n
- helicopter parent — a style of child rearing in which an overprotective mother or father discourages a child's independence by being too involved in the child's life: In typical helicopter parenting, a mother or father swoops in at any sign of challenge or discomfort.
- high-carbon steel — steel containing between 0.5 and 1.5 per cent carbon
- histamine blocker — any of various substances that act at a specific receptor site to block certain actions of histamine.
- ho chi minh trail — a network of jungle paths winding from North Vietnam through Laos and Cambodia into South Vietnam, used as a military route by North Vietnam to supply the Vietcong during the Vietnam War.
- hollandaise sauce — a sauce of egg yolks, butter, lemon juice, and seasonings.
- homeland security — national defence
- homovanillic acid — the end product of dopamine metabolism, C 9 H 10 O 4 , found in human urine.
- hyaline cartilage — the typical, translucent form of cartilage, containing little fibrous tissue.
- hyperbolic secant — a hyperbolic function that is the reciprocal of cosh; sech
- hyperchlorination — Chemistry. to combine or treat with chlorine. to introduce chlorine atoms into an organic compound by an addition or substitution reaction.
- hyperintellectual — appealing to or engaging the intellect: intellectual pursuits.
- hypochondriacally — In a hypochondriacal manner.
- ignoratio elenchi — the fallacy of offering proof irrelevant to the proposition in question.
- indecipherability — Quality of being indecipherable.
- independence hall — the building in Philadelphia where the Declaration of Independence was signed.
- industrial school — a school for teaching one or more branches of industry; trade or vocational school.
- integrated school — (in New Zealand) a private or church school that has joined the state school system
- iontophoretically — By means of iontophoresis.
- julian of norwich — ?1342–?1413, English mystic and anchoress: best known for the Revelations of Divine Love describing her visions
- kitchen appliance — a machine intended for use in the kitchen, such as a fridge or a food processor
- lancashire heeler — a small sturdy dog of a breed with a short thick black or liver-coloured coat with tan markings, often used for herding cattle
- lay it on (thick) — to exaggerate
- light machine gun — any air-cooled machine gun having a caliber not greater than 0.30 inches (7.6 mm).
- lisp machine lisp — (language) An extension of Maclisp, now called Zetalisp.
- lithium carbonate — a colorless crystalline compound, Li 2 CO 3 , slightly soluble in water: used in ceramic and porcelain glazes, pharmaceuticals, and luminescent paints.
- local anaesthesia — the use of anaesthetics that affect a particular area of the body
- local anaesthetic — sth injected to numb a body part for pain relief
- lombrosian school — a school of criminology, promulgating the theories and employing the methods developed by Lombroso.
- lymphangiographic — Relating to lymphangiography.
- madonna and child — a representation of the Virgin Mary holding the infant Jesus.
- maintained school — a school financially supported by the state
- mechanical digger — a machine used for excavation
- mechanical pencil — a pencil for holding lead that can be extended by mechanical means.
- mechanical tissue — a plant tissue made up of hard, thick-walled cells that add strength to an organ
- mechanoelectrical — Describing the production of electricity by mechanical motion; especially in a transducer.
- mental arithmetic — sums done in your head
- methyl isocyanate — Chemistry. a highly toxic, flammable, colorless liquid, CH 3 NCO, used as an intermediate in the manufacture of pesticides: in 1984, the accidental release of a cloud of this gas in Bhopal, India, killed more than 1700 people and injured over 200,000.
- michigan bankroll — a large roll of paper money in small denominations.
- millennial church — the church of the Shakers.
- mitochondrial dna — DNA found in mitochondria, which contains some structural genes and is generally inherited only through the female line
- monochromatically — of or having one color.
- monolith catalyst — A monolith catalyst is a type of catalyst whose surface is flat.
- mont-saint-michel — a rocky islet near the coast of NW France, in an inlet of the Gulf of St. Malo: famous abbey and fortress.
- nanotechnological — Of, pertaining to, or by means of nanotechnology.
- nathaniel currier — Nathaniel, 1813–88, U.S. lithographer. Compare Ives (def 4).
- nationalist china — China, Republic of.
- natural harmonics — harmonics of a note produced on a stringed instrument by lightly touching an open or unstopped sounded string.
- natural hat trick — three goals scored in succession by one player in one game or one period.
- nautical twilight — the period of time during which the sun is 12° below the horizon
- neo-scholasticism — a contemporary application of Scholasticism to modern problems and life.