9-letter words containing r, o, t, u, n
- montreuil — a suburb of Paris, in N France.
- mucronate — having an abruptly projecting point, as a feather or leaf.
- nectarous — of the nature of or resembling nectar.
- nestorius — died a.d. 451? Syrian ecclesiastic: patriarch of Constantinople 428–431.
- neuration — venation, as of an insect's wings.
- neuristor — a microelectronic fiberlike device used in information processing.
- 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.
- neurotics — Plural form of neurotic.
- neurotomy — the cutting of a nerve, as to relieve neuralgia.
- neutretto — the neutrino associated with the muon
- neutrinos — Plural form of neutrino.
- neutronic — (physics) Involving neutrons.
- nitronium — (inorganic chemistry) The univalent cation NO2+ derived from nitrogen dioxide.
- no-return — nonreturnable (def 2).
- no-trumps — a bid or contract to play without trumps
- nocturnal — of or relating to the night (opposed to diurnal).
- nocturnes — Plural form of nocturne.
- nonauthor — a person who is not an author
- nonhunter — a person or thing that does not hunt
- nonmature — not mature; immature
- nonreturn — to go or come back, as to a former place, position, or state: to return from abroad; to return to public office; to return to work.
- nonurgent — Not urgent.
- nonvirtue — moral excellence; goodness; righteousness.
- 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.
- notorious — widely and unfavorably known: a notorious gambler. Synonyms: infamous, egregious, outrageous, arrant, flagrant, disreputable.
- nouriture — Obsolete form of nurture.
- 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).
- nut-brown — Nut-brown is used to describe things that are dark reddish brown in colour.
- nutrition — the act or process of nourishing or of being nourished.
- obscurant — a person who strives to prevent the increase and spread of knowledge.
- obstruent — Medicine/Medical. (of a substance) producing an obstruction.
- obtruding — Present participle of obtrude.
- obtrusion — the act of obtruding.
- obumbrant — overhanging; projecting over another part.
- occurrent — the action, fact, or instance of occurring.
- opportune — appropriate, favorable, or suitable: an opportune phrase for the occasion.
- orangutan — a large, long-armed anthropoid ape, Pongo pygmaeus, of arboreal habits, inhabiting Borneo and Sumatra: an endangered species.
- orotundly — In an orotund manner.
- ortanique — A citrus fruit that is a cross between an orange and a tangerine, developed in Jamaica in the 1920s.
- otterburn — a village in central Northumberland, in NE England: battle of Chevy Chase 1388.
- out front — of or relating to the front.
- out-front — candid; frank; honest: The politician was less than out-front with the interviewer.
- outbrazen — to be more brazen or impudent than
- outcrying — Present participle of outcry.
- outdrinks — Plural form of outdrink.
- outerness — The quality of being outer.
- outlander — a foreigner; alien.