17-letter words containing n, o, a, e
- irrigation system — a system of supplying (land) with water by means of artificial canals, ditches, etc, esp to promote the growth of food crops
- isherwood framing — a system for framing steel vessels in which light, closely spaced, longitudinal frames are connected by heavy, widely spaced transverse frames with deep webs.
- island of the sun — Sicily: the island where Helius kept his oxen.
- it doesn't matter — You say 'it doesn't matter' to tell someone who is apologizing to you that you are not angry or upset, and that they should not worry.
- it's your funeral — If someone says to you 'It's your funeral', they think your decision or your actions will have bad consequences for you, but they are unwilling to interfere.
- italian greyhound — one of an Italian breed of toy dogs resembling a greyhound.
- japanese knotweed — Mexican bamboo.
- jehovah's witness — A Jehovah's Witness is a member of a religious organization which accepts some Christian ideas and believes that the world is going to end very soon.
- job advertisement — an announcement in a newspaper, on television, or on a poster about a post of employment
- job specification — a detailed description of the qualifications, skills, and experience required for a particular post of employment
- john of lancaster — Duke of Bedford, 1389–1435, Bedford, John of Lancaster, Duke of.
- joined at the hip — friends: inseparable
- journeyman joiner — a joiner who is qualified to work in the employment of another
- juazeiro do norte — a city in Bahia state, NE Brazil.
- judgment of paris — the decision by Paris to award Aphrodite the golden apple of discord competed for by Aphrodite, Athena, and Hera.
- jumping-off place — a place for use as a starting point: Paris was the jumping-off place for our tour of Europe.
- junior technician — a rank in the RAF senior to aircraftman: comparable to that of private in the army
- jus primae noctis — droit du seigneur.
- karitane hospital — a hospital for young babies and their mothers
- kawasaki syndrome — a syndrome, usually afflicting children, characterized by high fever, swollen lymph nodes in the neck, rashes, irritated eyes and mucous membranes, etc. with possible damage to the cardiovascular system
- keep your balance — If you keep your balance, for example when standing in a moving vehicle, you remain steady and do not fall over. If you lose your balance, you become unsteady and fall over.
- kennesaw mountain — a mountain in N Georgia, near Atlanta: battle 1864. 1809 feet (551 meters).
- kensington palace — a royal residence in Kensington Gardens, in the London borough of Kensington and Chelsea; dating from the 17th century, it was improved and extended by Sir Cristopher Wren
- keyboard commando — (messaging) A bulletin board user who posts authoritatively on military or combat topics, but who has never served in uniform or heard a shot fired in anger. A poseur.
- kinetic potential — the kinetic energy minus the potential energy in a system obeying the principle of conservation of energy. Symbol: L.
- king george's war — a war (1744–48) waged by England and its colonies against France, constituting the North American phase of the War of the Austrian Succession.
- knock on the head — to daze or kill (a person) by striking on the head
- know only by name — to be familiar with the name of but not know personally
- knowledgeableness — The state, quality, or measure of being knowledgeable; wisdom.
- ladder tournament — a tournament in which the entrants are listed by name and rank, advancement being by means of challenging and defeating an entrant ranked one or two places higher.
- lady of the night — a tropical American shrub, Brunfelsia americana, of the nightshade family, having berrylike yellow fruit and fragrant white flowers.
- lady-of-the-night — a tropical American shrub, Brunfelsia americana, of the nightshade family, having berrylike yellow fruit and fragrant white flowers.
- lago de nicaragua — Spanish name of Lake Nicaragua.
- lagrange's method — a procedure for finding maximum and minimum values of a function of several variables when the variables are restricted by additional conditions.
- lake waikaremoana — a lake in the North Island of New Zealand in a dense bush setting. Area: about 55 sq km (21 sq miles)
- lake winnipegosis — a lake in S Canada, in W Manitoba. Area: 5400 sq km (2086 sq miles)
- lambda expression — (mathematics) A term in the lambda-calculus denoting an unnamed function (a "lambda abstraction"), a variable or a constant. The pure lambda-calculus has only functions and no constants.
- lame-duck session — (formerly) the December to March session of those members of the U.S. Congress who were defeated for reelection the previous November.
- lance of courtesy — a lance having a blunt head to prevent serious injury by a jouster to an opponent.
- landlocked salmon — a variety of the Atlantic Ocean salmon, Salmo salar, confined to the freshwater lakes of New England and adjacent areas of Canada.
- langmuir isotherm — A Langmuir isotherm is a classical relationship between the concentrations of a solid and a fluid, used to describe a state of no change in the sorption process.
- laplace transform — a map of a function, as a signal, defined especially for positive real values, as time greater than zero, into another domain where the function is represented as a sum of exponentials.
- larmor precession — the precession of charged particles, as electrons, placed in a magnetic field, the frequency of the precession (Larmor frequency) being equal to the electronic charge times the strength of the magnetic field divided by 4π times the mass.
- laryngopharyngeal — of, relating to, or involving the larynx and pharynx.
- laurent's theorem — the theorem that a function that is analytic on an annulus can be represented by a Laurent series on the annulus.
- law of reflection — the principle that when a ray of light, radar pulse, or the like, is reflected from a smooth surface the angle of reflection is equal to the angle of incidence, and the incident ray, the reflected ray, and the normal to the surface at the point of incidence all lie in the same plane.
- law of refraction — the principle that for a ray, radar pulse, or the like, that is incident on the interface of two media, the ratio of the sine of the angle of incidence to the sine of the angle of refraction is equal to the ratio of the velocity of the ray in the first medium to the velocity in the second medium and the incident ray, refracted ray, and normal to the surface at the point of incidence all lie in the same plane.
- law of the jungle — a system or mode of action in which the strongest survive, presumably as animals in nature or as human beings whose activity is not regulated by the laws or ethics of civilization.
- leading indicator — A leading indicator is an economic indicator that changes before a change in the economy, and that can be used to predict future economic or financial activity.
- league of nations — an international organization to promote world peace and cooperation that was created by the Treaty of Versailles (1919): dissolved April 1946.