13-letter words containing c, o, r, e
- komi republic — a constituent republic of NW Russia: annexed by the princes of Moscow in the 14th century. Capital: Syktyvkar. Pop: 1 019 000 (2002). Area: 415 900 sq km (160 540 sq miles)
- kosher pickle — a garlic-flavored pickle, sold especially in Jewish delicatessens.
- kraft process — a process for making wood pulp by digesting wood chips in an alkaline liquor consisting chiefly of caustic soda together with sodium sulfate.
- l-d converter — a vessel in which steel is made from pig iron by blowing oxygen into the molten metal through a water-cooled tube
- lacrimal bone — a small, thin, membrane bone forming the front part of the inner wall of each orbit.
- lactoproteins — Plural form of lactoprotein.
- ladino clover — a giant variety of white clover, Trifolium repens lodigense, used for pasture and hay.
- lake victoria — the ancient Roman goddess of victory, identified with the Greek goddess Nike.
- landing force — the ground forces of an amphibious task force that effect the assault landing in an amphibious operation.
- lantern clock — an English bracket clock of the late 16th and 17th centuries, having a brass case with corner columns supporting pierced crestings on the sides and front.
- laparoscopies — Plural form of laparoscopy.
- large calorie — kilocalorie.
- laryngectomee — someone who has had a laryngectomy
- laryngoscopes — Plural form of laryngoscope.
- laser cooling — a technique using laser light to cool atoms to a very low temperature by removing momentum from the particles.
- lead chromate — a yellow crystalline compound, PbCrO 4 , toxic, insoluble in water: used as an industrial paint pigment.
- lecherousness — The property of being lecherous.
- lecture notes — notes that are taken by someone attending a lecture
- legal process — court procedure
- lepidocrocite — a ruby-red to reddish-brown orthorhombic mineral, iron oxyhydroxide, FeO(OH), dimorphous with goethite: an ore of iron, used as a pigment.
- leptokurtotic — (statistics) Leptokurtic.
- lethal factor — a gene that under certain conditions causes the death of an organism.
- leucitohedron — a trapezohedron
- lexical order — the arrangement of a set of items in accordance with a recursive algorithm, such as the entries in a dictionary whose order depends on their first letter unless these are the same in which case it is the second which decides, and so on
- lexicographer — a writer, editor, or compiler of a dictionary.
- lexicographic — Like a dictionary, relating to lexicography (the writing of a dictionary).
- lincoln green — an olive-green color.
- line of force — an imaginary line representing a field of force, such as an electric or magnetic field, such that the tangent at any point is the direction of the field vector at that point
- liposculpture — the surgical removal of subcutaneous fat and its transplant to another part of the body, as to fill out facial contours.
- literacy hour — (in England and Wales) a daily reading and writing lesson that was introduced into the national primary school curriculum in 1998 to raise standards of literacy
- livery colors — the principal tinctures of a coat of arms, usually one color and one metal, used for liveries, standards, etc.
- london rocket — the plant Sisymbrium irio
- loop diuretic — any of a group of diuretics, including frusemide, that act by inhibiting resorption of salts from Henle's loop of the kidney tubule
- lord advocate — (in Scotland) the chief law officer of the Crown who acts as public prosecutor and is in charge of the administration of criminal justice
- lorentz force — the force on a charged particle moving through a region containing both electric and magnetic fields.
- lose track of — to fail to follow the passage, course, or progress of
- love-stricken — If you describe someone as love-stricken, you mean that they are so much in love that they are behaving in a strange and foolish way.
- low countries — the lowland region of W Europe, on the North Sea: consists of Belgium, Luxembourg, and the Netherlands
- low frequency — any frequency between 30 and 300 kilohertz. Abbreviation: LF.
- lower chamber — lower house.
- lower chinook — an extinct Chinookan language that was spoken by tribes on both banks of the Columbia River estuary.
- lowerclassman — underclassman.
- lowerclassmen — underclassman.
- lucretia mott — John Raleigh, 1865–1955, U.S. religious leader: Nobel Peace Prize 1946.
- ludicrousness — The state or quality of being ludicrous.
- lunch counter — a counter, as in a store or restaurant, where light meals and snacks are served or are sold to be taken out.
- maccheroncini — thin pasta tubes made from wheat flour
- machine error — an error caused by a fault or defect in a machine rather than by human error
- macro-mineral — any mineral required in the diet in relatively large amounts, especially calcium, iron, magnesium, phosphorus, potassium, and zinc.
- macro-segment — a stretch of speech preceded and followed but not interrupted by a pause.