15-letter words containing l, a, s, c
- infants' school — kindergarten.
- infrastructural — the basic, underlying framework or features of a system or organization.
- inscrutableness — Inscrutability.
- insignificantly — Of such extremely small quantity or degree that it is not worth measuring.
- insurance claim — request for insurance to be paid
- insurance class — An insurance class is a type of insurance coverage such as liability, health, legal expenses, or construction risk.
- insuring clause — the clause in an insurance policy setting forth the kind and degree of coverage granted by the insurer.
- intellectualise — to seek or consider the rational content or form of.
- intellectualism — devotion to intellectual pursuits.
- intellectualist — devotion to intellectual pursuits.
- interfascicular — pertaining to or forming a fascicle; fasciculate.
- interfoliaceous — situated between leaves, especially opposite leaves.
- interlacustrine — of or relating to a lake.
- interscholastic — between schools, or representative of different schools, especially secondary schools: interscholastic athletics.
- intractableness — The state of being intractable; intractability.
- intrafascicular — between the xylem and phloem elements of a vascular bundle
- intramuscularly — In an intramuscular manner; within a muscle.
- intravascularly — Within a blood vessel.
- intrinsicalness — The quality of being intrinsical; intrinsicality.
- introspectional — Of or relating to introspection.
- ionospherically — by the ionosphere
- iridocapsulitis — inflammation of the iris and the capsule of the lens.
- irrationalistic — Of or relating to irrationalism.
- irrevocableness — Quality of being irrevocable.
- islands council — (in Scotland since 1975) any of the three divisions (Orkney, Shetland, and the Western Isles) into which the Scottish islands are divided for purposes of local government
- isoamyl acetate — a colorless liquid, C 7 H 14 O 2 , used in flavorings, perfumery, and as a solvent. Compare banana oil (def 1).
- isolated camera — a television camera used to isolate a subject, part of a sports play, etc., for instant replay.
- isoperimetrical — having equal perimeters
- italian cypress — a tall Eurasian cypress, cupressus sempervirens, native to the eastern Mediterranean region
- jaques-dalcroze — Émile [French ey-meel] /French eɪˈmil/ (Show IPA), 1865–1950, Swiss composer and teacher: created eurythmics.
- jerusalem cross — a cross whose four arms are each capped with a crossbar and often with a small Greek cross centered in each quadrant.
- jewish calendar — the lunisolar calendar used by the Jews, in which time is reckoned from 3761 bc: regarded as the year of the Creation. The months, Nisan, Iyar, Sivan, Tammuz, Av, Elul, Tishri, Cheshvan, Kislev, Tevet, Shevat, and Adar, have either 29 or 30 days. Originally a new month was declared when the new moon was sighted in Jerusalem, but when this became impossible, a complex formula was devised to keep Rosh Chodesh near to the new moon. In addition, to keep the harvest festivals in the right seasons, there is a Metonic cycle of 14 years, in five of which an additional month is added after Shevat. The year according to biblical reckoning begins with Nisan, and the civil year begins with Tishri; the years are numbered from Tishri
- jukebox musical — a musical play or film that is based around a series of well-known popular songs
- kaffeeklatscher — a person who participates, especially regularly, in a kaffee klatsch.
- kaffeeklatsches — Plural form of kaffeeklatsch.
- kailyard school — a school of writers describing homely life in Scotland, with much use of Scottish dialect: in vogue toward the close of the 19th century.
- kaleidoscopical — Alternative form of kaleidoscopic.
- kaleyard school — a group of writers who depicted the sentimental and homely aspects of life in the Scottish Lowlands from about 1880 to 1914. The best known contributor to the school was J. M. Barrie
- kelmscott manor — a Tudor house near Lechlade in Oxfordshire: home (1871–96) of William Morris
- kinesthetically — In a kinesthetic way, or in terms of kinesthetics.
- kirchhoff's law — the law that the algebraic sum of the currents flowing toward any point in an electric network is zero.
- kleptoparasitic — Pertaining to kleptoparasitism.
- label switching — (networking) A routing technique that uses information from existing IP routing protocols to identify IP datagrams with labels and forwards them to a modified switch or router, which then uses the labels to switch the datagrams through the network. Label switching combines the best attributes of data link layer (layer two) switching (as in ATM and Frame Relay) with the best attributes of network layer (layer three) routing (as in IP). Prior to the formation of the MPLS Working Group in 1997, a number of vendors had announced and/or implemented proprietary label switching.
- lackadaisically — without interest, vigor, or determination; listless; lethargic: a lackadaisical attempt.
- ladies'-tobacco — pussy-toes.
- lambda calculus — a formalized description of functions and the way in which they combine, developed by Alonzo Church and used in the theory of certain high-level programming languages
- lambda-calculus — (mathematics) (Normally written with a Greek letter lambda). A branch of mathematical logic developed by Alonzo Church in the late 1930s and early 1940s, dealing with the application of functions to their arguments. The pure lambda-calculus contains no constants - neither numbers nor mathematical functions such as plus - and is untyped. It consists only of lambda abstractions (functions), variables and applications of one function to another. All entities must therefore be represented as functions. For example, the natural number N can be represented as the function which applies its first argument to its second N times (Church integer N). Church invented lambda-calculus in order to set up a foundational project restricting mathematics to quantities with "effective procedures". Unfortunately, the resulting system admits Russell's paradox in a particularly nasty way; Church couldn't see any way to get rid of it, and gave the project up. Most functional programming languages are equivalent to lambda-calculus extended with constants and types. Lisp uses a variant of lambda notation for defining functions but only its purely functional subset is really equivalent to lambda-calculus. See reduction.
- lancaster sound — an arm of Baffin Bay, Nunavut Territory, Canada, leading W to the Parry Channel. 200 miles (320 km) long and 40 miles (64 km) wide.
- language school — A language school is a private school where a foreign language is taught.
- laser chemistry — the use of a laser to initiate and control chemical reactions.