15-letter words containing n, o, u, i, s
- injudiciousness — The state or condition of being injudicious.
- inobtrusiveness — the quality of being unobtrusive
- inopportuneness — The quality of being inopportune.
- inquisitorially — In an inquisitorial manner.
- instantaneously — occurring, done, or completed in an instant: an instantaneous response.
- institutionally — of, relating to, or established by institution.
- instruction set — (architecture) The collection of machine language instructions that a particular processor understands. The term is almost synonymous with "instruction set architecture" since the instructions are fairly meaningless in isolation from the registers etc. that they manipulate.
- instrumentation — the arranging of music for instruments, especially for an orchestra.
- insubordinately — In an insubordinate manner.
- insubordination — the quality or condition of being insubordinate, or of being disobedient to authority; defiance: The employee was fired for insubordination.
- insurrectionary — of, relating to, or of the nature of insurrection.
- insurrectionist — an act or instance of rising in revolt, rebellion, or resistance against civil authority or an established government.
- insurrectionize — to cause insurrection in (a country or the like).
- interfoliaceous — situated between leaves, especially opposite leaves.
- interior-sprung — (esp of a mattress) containing springs
- introsusception — intussusception.
- intussusception — a taking within.
- involuntariness — The state of being involuntary; unwillingness; automatism.
- irish wolfhound — one of an Irish breed of large, tall dogs having a rough, wiry coat ranging in color from white to brindle to black.
- irreligiousness — The state or quality of being irreligious; ungodliness.
- 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
- isoimmunization — the development of isoantibodies within an individual in order to protect against antigens derived from a different member of the same species
- isotopic number — the number of neutrons minus the number of protons in an atomic nucleus.
- je ne sais quoi — an indefinable, elusive quality, especially a pleasing one: She has a certain je ne sais quoi that charms everybody.
- john of austria — ("Don John") 1547?–78, Spanish naval commander and general: victor at the battle of Lepanto.
- joint-household — a type of extended family composed of parents, their children, and the children's spouses and offspring in one household.
- judeo-christian — of or relating to the religious writings, beliefs, values, or traditions held in common by Judaism and Christianity.
- junior minister — politics
- juristic person — a human being, whether an adult or child: The table seats four persons.
- jus postliminii — postliminy.
- just intonation — a system of tuning based on the pure perfect fifth and major third.
- juxtapositional — an act or instance of placing close together or side by side, especially for comparison or contrast.
- juxtapositioned — Simple past tense and past participle of juxtaposition.
- kissing cousins — any more or less distant kin familiar enough to be greeted with a kiss, as a cousin (kissing cousin)
- kissing gourami — a whitish labyrinth fish, Helostoma temmincki, found in southeastern Asia, noted for the habit of pressing its fleshy, protrusible lips against those of another: often kept in aquariums.
- leading counsel — the more senior of two counsels
- leptosporangium — (botany) A sporangium formed from a single epidermal cell.
- leukaemogenesis — the development of leukaemia
- licensing hours — hours during which alcoholic drinks may be sold legally
- lignocellulosic — (biochemistry) Of, pertaining to, or derived from lignocellulose; used especially to describe the products of biomass.
- linguistic form — any meaningful unit of speech, as a sentence, phrase, word, morpheme, or suffix.
- lissencephalous — having the cephalic disorder of a lack of developed brain folds
- loaded question — a question containing a hidden trap or implication
- lons-le-saunier — a department in E France. 1952 sq. mi. (5055 sq. km). Capital: Lons-le-Saunier.
- louis d'orleans — Louis Philippe Joseph [lwee fee-leep zhaw-zef] /lwi fiˈlip ʒɔˈzɛf/ (Show IPA), Duc (Philippe Égalité) 1747–93, French political leader.
- louis of nassau — 1538–74, a leader (1568–74) of the revolt of the Netherlands against Spain: died in battle
- louisiana heron — tricolored heron.
- luminous energy — light1 (def 2a).
- macrosporangium — megasporangium.
- magnanimousness — The quality of being magnanimous.