9-letter words containing o, u, t, n, a
- juniorate — a two-year course of study for a Jesuit novice in preparation for the course in philosophy.
- kakebuton — a thin quilt or coverlet traditionally used when sleeping on a futon.
- ketonuria — the presence of ketone bodies in the urine.
- kostunica — Vojislav (ˈvɒjɪslæf). born 1944, Serbian politician; president of the Federal Republic of Yugoslavia (2000–03); prime minister of Serbia and Montenegro (2004–06); prime minister of Serbia (2006–08)
- langouste — spiny lobster.
- laudation — an act or instance of lauding; encomium; tribute.
- launcelot — Arthurian Romance. the greatest of Arthur's knights and the lover of Queen Guinevere.
- liquation — (metallurgy) The partial melting of a mixture of metals or ores in order to separate components.
- lotusland — A place or state concerned solely with, or providing, idle pleasure and luxury.
- luctation — an effort; a struggle
- luna moth — a large, pale-green, American moth, Actias luna, having purple-brown markings, lunate spots, and long tails.
- lunations — Plural form of lunation.
- mangetout — A vegetable pea eaten when immature.
- minotaurs — Plural form of minotaur.
- montauban — a department in S France. 1440 sq. mi. (3730 sq. km). Capital: Montauban.
- montezuma — c1470–1520, last Aztec emperor of Mexico 1502–20.
- mount isa — a city in NE Australia in NW Queensland: mining of copper and other minerals. Pop: 20 525 (2001)
- mountable — Able to be mounted.
- mountains — Plural form of mountain.
- mountainy — living in, located in, or related to mountains
- mucronate — having an abruptly projecting point, as a feather or leaf.
- mutations — Biology. a sudden departure from the parent type in one or more heritable characteristics, caused by a change in a gene or a chromosome. an individual, species, or the like, resulting from such a departure.
- mutuation — (obsolete) The act of borrowing or exchanging.
- nanotubes — Plural form of nanotube.
- naphthous — of, relating to or derived from naphtha
- nautiloid — a mollusk of the subclass Nautiloidea, including nautiluses and many fossil species that were abundant in the Ordovician and Silurian periods.
- nectarous — of the nature of or resembling nectar.
- neuration — venation, as of an insect's wings.
- neuromast — a group of innervated sensory cells occurring along the lateral line of fishes and aquatic amphibians.
- neuropath — A person affected by nervous disease, or with an abnormally sensitive nervous system.
- noctiluca — a dinoflagellate of the genus Noctiluca, capable of producing light and, in groups, of causing a luminous appearance of the sea.
- nocturnal — of or relating to the night (opposed to diurnal).
- nodulated — having nodules or occurring as nodular growths
- nonauthor — a person who is not an author
- nonbeauty — Absence of beauty; unbeautifulness.
- nonmature — not mature; immature
- nonmutant — a person or thing that has not mutated
- nonmutual — not mutual
- nosferatu — Alternative form of Nosferatu.
- nothosaur — An extinct semiaquatic carnivorous reptile of the Triassic period, having a slender body and long neck, related to the plesiosaurs.
- nougatine — a chocolate-coated nougat.
- nouveaute — newness; novelty.
- nucleator — having a nucleus.
- numerator — Arithmetic. the term of a fraction, usually above the line, that indicates the number of equal parts that are to be added together; the dividend placed over a divisor: The numerator of the fraction 2/3 is 2. Compare denominator (def 1).
- nunnation — the doubling, in writing, of the final vowel symbol to indicate the addition, in speech, of the indefinite suffix n to certain nouns.
- oathbound — Bound by an oath.
- obcuneate — inversely cuneate.
- obscurant — a person who strives to prevent the increase and spread of knowledge.
- obumbrant — overhanging; projecting over another part.
- occupants — Plural form of occupant.