15-letter words containing d, y, o
- keyboard plaque — (jargon) The disgusting buildup of dirt and crud found on computer keyboards. "Are there any other terminals I can use? This one has a bad case of keyboard plaque."
- keyboard skills — ability to input information using a keyboard
- keynote address — a speech, as at a political convention, that presents important issues, principles, policies, etc.
- keystone comedy — a short film of the silent era, often featuring the Keystone Kops.
- labyrinthodonts — Plural form of labyrinthodont.
- lambda-b baryon — a protonlike baryon containing a b quark; a neutral baryon with a mass 11,000 times that of the electron and a mean lifetime of approximately 1.1 X 10 -12 seconds.
- lambda-c baryon — a positively charged baryon with a mean lifetime of approximately 2.1 X 10 -13 seconds.
- laryngectomized — having had one's larynx surgically removed by undergoing a laryngectomy
- law of identity — the law that any proposition implies itself.
- lay of the land — the general state or condition of affairs under consideration; the facts of a situation: We asked a few questions to get the lay of the land.
- leadwort family — the plant family Plumbaginaceae, characterized by shrubs and herbaceous plants of seacoasts and semiarid regions, having basal or alternate leaves, spikelike clusters of tubular flowers, and dry, one-seeded fruit, and including leadwort, sea lavender, statice, and thrift.
- learned society — an organization devoted to the scholarly study of a particular field or discipline, as modern languages, psychology, or history.
- 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.
- lepidopterology — the branch of zoology dealing with butterflies and moths.
- 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.
- leukodystrophic — Of or pertaining to leukodystrophy.
- library edition — an edition of a book prepared for library use, especially with a library binding.
- limited company — a company in which the shareholders cannot be assessed for debts of the company beyond the sum they still have invested in the company.
- liquidity ratio — the ratio of those assets that can easily be exchanged for money to the total assets of a bank or other financial institution
- literary editor — someone who edits literature and books
- livery cupboard — a cupboard with pierced doors, formerly used as a storage place for food.
- lombardy poplar — a poplar, Populus nigra italica, having a columnar manner of growth, with branches erect and parallel.
- look-say method — a method of teaching beginners to read by memorizing and recognizing whole words, rather than by associating letters with sounds
- lord privy seal — a cabinet minister without portfolio.
- loyalty islands — a group of coral islands in the S Pacific belonging to the French territory of New Caledonia. 761 sq. mi. (1970 sq. km).
- lymphadenectomy — the excision of one or more lymph nodes, usually as a procedure in the surgical removal or destruction of a cancer.
- lymphadenopathy — chronically swollen lymph nodes.
- lymphoid tissue — of, relating to, or resembling lymph.
- majority leader — the leader of the majority party in a legislative body, especially the party member who directs the activities of the majority party on the floor of either the Senate or the House of Representatives.
- malpighian body — Also called kidney corpuscle, Malpighian body. the structure at the beginning of a vertebrate nephron, consisting of a glomerulus and its surrounding Bowman's capsule.
- managed economy — an economy in which the government allocates prices of goods and resources
- marfan syndrome — a hereditary disorder characterized by abnormally elongated bones, especially in the extremities, hypermotility of the joints, and circulatory and eye abnormalities.
- mediastinoscopy — (medicine) A procedure for examining the inside of the mediastinum and the organs it encloses through a small incision, using an endoscope. This is a surgical procedure normally done under general anesthesia.
- medical history — the past background of a person in terms of health
- methyl chloride — a colorless, poisonous gas, CH 3 Cl, used chiefly as a refrigerant, as a local anesthetic, and as a methylating agent in organic synthesis.
- microdiscectomy — (surgery) microdecompression.
- mind how you go — Some people say 'Mind how you go' when they are saying goodbye to someone who is leaving.
- minority leader — the party member who directs the activities of the minority party on the floor of a legislative body, as of the U.S. Congress.
- mixolydian mode — an authentic church mode represented on the white keys of a keyboard instrument by an ascending scale from G to G.
- modal auxiliary — Grammar. any of the group of English auxiliary verbs, including can, could, may, might, shall, should, will, would, and must, that are used with the base form of another verb to express distinctions of mood.
- modestly priced — moderately priced; not overly expensive
- monochlamydeous — (of a flower) having a perianth of one whorl of members; not having a separate calyx and corolla
- monospaced type — a typeface in which the width of all letters, including the space around them, is the same
- morbidity table — A morbidity table is a statistical table that shows the proportion of people that are expected to become sick or injured at each age.
- multitudinously — In a multitudinous way.
- myelodysplastic — (medicine) Of, pertaining to, or showing evidence of myelodysplasia.
- needless to say — of course, obviously
- nicholas ridley — Nicholas, c1500–55, English bishop, reformer, and martyr.
- nizhny novgorod — city in central European Russia, at the Volga & Oka rivers: pop. 1,438,000
- non-documentary — Also, documental [dok-yuh-men-tl] /ˌdɒk yəˈmɛn tl/ (Show IPA). pertaining to, consisting of, or derived from documents: a documentary history of France.