15-letter words containing o, n, l, i, e, r
- legion of merit — a decoration ranking below the Silver Star and above the Distinguished Flying Cross, awarded to U.S. and foreign military personnel for exceptionally meritorious conduct in the performance of outstanding services to the U.S.
- lemon-grass oil — a yellowish to brownish oil distilled from the leaves of certain lemon grasses, especially Cymbopogon citratus, used chiefly in perfumery.
- leonid andreyev — Leonid Nikolaevich [lee-uh-nid nik-uh-lahy-uh-vich;; Russian lyi-uh-nyeet nyi-kuh-lah-yi-vyich] /ˈli ə nɪd ˌnɪk əˈlaɪ ə vɪtʃ;; Russian lyɪ ʌˈnyit nyɪ kʌˈlɑ yɪ vyɪtʃ/ (Show IPA), 1871–1919, Russian novelist, short-story writer, and playwright.
- leonid brezhnev — Leonid Ilyich [ley-uh-nid il-yich;; Russian lyi-uh-nyeet ee-lyeech] /ˈleɪ ə nɪd ˈɪl yɪtʃ;; Russian lyɪ ʌˈnyit iˈlyitʃ/ (Show IPA), 1906–82, Russian political leader: first secretary of the Soviet Communist Party 1964–66; general secretary 1966–82; president of the Soviet Union 1960–64, 1977–82.
- leptosporangium — (botany) A sporangium formed from a single epidermal cell.
- lesser dionysia — (in ancient Attica) the wine feasts, processions, and dramatic performances composing one of the festivals honoring Dionysus, held in the middle of December.
- lex non scripta — unwritten law; common law.
- liaison officer — a person who liaises between groups or units
- liberalizations — Plural form of liberalization.
- library edition — an edition of a book prepared for library use, especially with a library binding.
- licensing hours — hours during which alcoholic drinks may be sold legally
- linear collider — a particle accelerator in which two beams of particles are made to collide
- linear equation — a first-order equation involving two variables: its graph is a straight line in the Cartesian coordinate system.
- linear function — linear transformation.
- linear manifold — subspace (def 2b).
- linear momentum — force or speed of movement; impetus, as of a physical object or course of events: The car gained momentum going downhill. Her career lost momentum after two unsuccessful films.
- linear operator — a mathematical operator with the property that applying it to a linear combination of two objects yields the same linear combination as the result of applying it to the objects separately.
- linear ordering — an ordering that is reflexive, antisymmetric, transitive, and connected, as less than or equal to on the involved integers
- linear topology — (theory) A linear topology on a left A-module M is a topology on M that is invariant under translations and admits a fundamental system of neighborhood of 0 that consists of submodules of M. If there is such a topology, M is said to be linearly topologized. If A is given a discrete topology, then M becomes a topological A-module with respect to a linear topology.
- liquid nitrogen — nitrogen in a liquid state
- liver complaint — an unspecified health problem concerning the liver
- lobar pneumonia — pneumonia (def 2).
- loft conversion — an extra room added to a house by converting the roof space
- long parliament — the Parliament that assembled November 3, 1640, was expelled by Cromwell in 1653, reconvened in 1659, and was dissolved in 1660.
- long-grain rice — a type of rice that has long grains, rather than round grains
- longshore drift — beach drift.
- lons-le-saunier — a department in E France. 1952 sq. mi. (5055 sq. km). Capital: Lons-le-Saunier.
- lord lieutenant — British. the title of various high officials holding authority deputed from a sovereign.
- loss prevention — Loss prevention is the things that are done to make a process safe.
- lost generation — the generation of men and women who came of age during or immediately following World War I: viewed, as a result of their war experiences and the social upheaval of the time, as cynical, disillusioned, and without cultural or emotional stability.
- louis d'orleans — Louis Philippe Joseph [lwee fee-leep zhaw-zef] /lwi fiˈlip ʒɔˈzɛf/ (Show IPA), Duc (Philippe Égalité) 1747–93, French political leader.
- louisiana heron — tricolored heron.
- luminous energy — light1 (def 2a).
- lzh compression — (algorithm) (After Lempel-Ziv and Haruyasu, the inventors) A compression algorithm derived from the LZSS scheme with a sliding window and additional compression applied to the output of the LZSS compressor by dynamic Huffman coding.
- lzw compression — Lempel-Ziv Welch compression
- macroprudential — Of or pertaining to systemic prudence, especially to the strengths and vulnerabilities of financial systems.
- magnetoelectric — of or relating to the induction of electric current or electromotive force by means of permanent magnets.
- maid of orléans — Saint ("the Maid of Orléans") 1412?–31, French national heroine and martyr who raised the siege of Orléans.
- malacopterygian — belonging or pertaining to the Malacopterygii (Malacopteri), a group of soft-finned, teleost fishes.
- malpresentation — Abnormal positioning of a fetus at the time of delivery.
- manoeuvrability — The quality of being manoeuvrable.
- manorial system — manorialism.
- mariano vallejo — César [Spanish se-sahr] /Spanish ˈsɛ sɑr/ (Show IPA), 1895–1938, Peruvian poet.
- materialisation — Alternative spelling of materialization.
- materialization — to come into perceptible existence; appear; become actual or real; be realized or carried out: Our plans never materialized.
- mean solar time — time measured by the hour angle of the mean sun.
- mechlorethamine — a nitrogen mustard, C 5 H 1 1 Cl 2 N, used in combination with other drugs in the treatment of Hodgkin's disease and certain other cancers.
- medieval breton — the Breton language of the Middle Ages, usually dated from the 12th to the mid-17th centuries.
- memorialization — to commemorate.
- memory location — (storage) A byte, word or other small unit of storage space in a computer's main memory that is identified by its starting address (and size).