13-letter words containing s, l, e, p
- kaleidoscopic — of, relating to, or created by a kaleidoscope.
- kapellmeister — a choirmaster.
- kepler's laws — any one of three laws governing planetary motion: each planet revolves in an ellipse, with the sun at one focus; the line connecting a planet to the sun sweeps out equal areas in equal periods of time (law of areas) or the square of the period of revolution of each planet is proportional to the cube of the semimajor axis of the planet's orbit (harmonic law)
- kerosene lamp — light fuelled by paraffin
- killing spree — a series of murders that are committed
- kleptomaniacs — Plural form of kleptomaniac.
- klipspringers — Plural form of klipspringer.
- kosher pickle — a garlic-flavored pickle, sold especially in Jewish delicatessens.
- lace-up shoes — shoes which are fastened with laces
- lactoproteins — Plural form of lactoprotein.
- lake superior — Lake, a lake in the N central United States and S Canada: the northernmost of the Great Lakes; the largest body of fresh water in the world. 350 miles (564 km) long; 31,820 sq. mi. (82,415 sq. km); greatest depth, 1290 feet (393 meters); 602 feet (183 meters) above sea level.
- lake-superior — Lake, a lake in the N central United States and S Canada: the northernmost of the Great Lakes; the largest body of fresh water in the world. 350 miles (564 km) long; 31,820 sq. mi. (82,415 sq. km); greatest depth, 1290 feet (393 meters); 602 feet (183 meters) above sea level.
- lamellaphones — Plural form of lamellaphone.
- landing speed — the minimum air speed at which an aircraft lands safely
- landownership — an owner or proprietor of land.
- laparoscopies — Plural form of laparoscopy.
- laryngoscopes — Plural form of laryngoscope.
- laser pointer — a portable laser that emits monochromatic light over a long and narrow distance, used especially as a pointing device.
- laser printer — Computers. a high-speed printer that uses a laser to form dot-matrix patterns and an electrostatic process to fuse metallic particles to paper a page at a time: capable of producing a variety of character fonts, graphics, and other symbols.
- leapfrog test — a diagnostic technique using arithmetic or logical operations in a routine to manage the capacity of storage media, transfer data, and check the results.
- lechosos opal — a variety of opal having a deep-green play of color.
- legal process — court procedure
- leopard shark — a small, inshore shark, Triakis semifasciata, having distinctive black markings across the back, inhabiting Pacific coastal waters from Oregon through California.
- lepidopterans — Plural form of lepidopteran.
- lepidopterist — the branch of zoology dealing with butterflies and moths.
- lepidopterous — belonging or pertaining to the Lepidoptera, an order of insects comprising the butterflies, moths, and skippers, that in the adult state have four membranous wings more or less covered with small scales.
- leprechaunish — somewhat similar to a leprechaun
- leptocephalus — a colorless, transparent, flattened larva, especially of certain eels and ocean fishes.
- leptokurtosis — the state of being leptokurtic.
- leptomeninges — The inner two meninges, the arachnoid and the pia mater, between which circulates the cerebrospinal fluid.
- leptophyllous — (of plants) having long slender leaves
- leptospirosis — an infectious disease of humans and of horses, dogs, swine, and other animals, caused by the spirochete Leptospira interrogans and characterized by fever, muscle pain, and jaundice, and in severe cases involving the liver and kidney.
- letterspacing — the amount of space between each letter in a word, or the adjustment of this amount of space
- leukapheresis — a medical procedure that separates certain leukocytes from the blood, used to collect leukocytes for donation or to remove excessive leukocytes from a patient's blood
- lexical scope — (programming) (Or "static scope") When the scope of an identifier is fixed at compile time to some region in the source code containing the identifier's declaration. This means that an identifier is only accessible within that region (including procedures declared within it). This contrasts with dynamic scope where the scope depends on the nesting of procedure and function calls at run time. Statically scoped languages differ as to whether the scope is limited to the smallest block (including begin/end blocks) containing the identifier's declaration (e.g. C, Perl) or to whole function and procedure bodies (e.g. ECMAScript), or some larger unit of code (e.g. ?). The former is known as static nested scope.
- library paste — a white, smooth paste for paper and lightweight cardboard.
- library steps — a folding stepladder, especially one folding into another piece of furniture, as a table or chair.
- license plate — a plate or tag, usually of metal, bearing evidence of official registration and permission, as for the use of a motor vehicle.
- lickety-split — at great speed; rapidly: to travel lickety-split.
- life is cheap — You use life is cheap or life has become cheap to refer to a situation in which nobody cares that large numbers of people are dying.
- like ninepins — If you say that people or things are going down like ninepins, you mean that large numbers of them are suddenly becoming ill, collapsing, or doing very badly.
- line spectrum — an electromagnetic spectrum consisting of discrete lines, usually characteristic of excited atoms or molecules.
- liposculpture — the surgical removal of subcutaneous fat and its transplant to another part of the body, as to fill out facial contours.
- lipstick tree — annatto (def 1).
- lithotripters — Plural form of lithotripter.
- lord's prayer — the, the prayer given by Jesus to His disciples, and beginning with the words Our Father. Matt. 6:9–13; Luke 11:2–4.
- lord's supper — the, the sacrament in commemoration of the Last Supper; communion; Mass; Eucharist.
- lose the plot — go insane
- lost property — lost and found.
- louis pasteur — Louis [loo-ee;; French lwee] /ˈlu i;; French lwi/ (Show IPA), 1822–95, French chemist and bacteriologist.