11-letter words containing o, u, t, r, s
- neurotoxins — Plural form of neurotoxin.
- neutrophils — Plural form of neutrophil.
- neutrosophy — (philosophy) (From Latin "neuter" - neutral, Greek "sophia" - skill/wisdom) A branch of philosophy, introduced by Florentin Smarandache in 1980, which studies the origin, nature, and scope of neutralities, as well as their interactions with different ideational spectra. Neutrosophy considers a proposition, theory, event, concept, or entity, "A" in relation to its opposite, "Anti-A" and that which is not A, "Non-A", and that which is neither "A" nor "Anti-A", denoted by "Neut-A". Neutrosophy is the basis of neutrosophic logic, neutrosophic probability, neutrosophic set, and neutrosophic statistics.
- nicostratus — a son of Menelaus and Helen who, with his illegitimate brother Megapenthes, expelled Helen from Sparta when Menelaus died.
- nitrogenous — containing nitrogen.
- nitrosourea — any of various lipid-soluble, synthetic or naturally occurring alkylating agents that can cross the blood-brain barrier: used in the treatment of certain brain cancers.
- non-tourist — a person who is traveling, especially for pleasure.
- noncustomer — a person who is not the customer of a particular establishment, or a person who does not buy a product or service
- nonindustry — not related to a particular industry
- nonsequitur — Alternative form of non sequitur.
- nostradamus — (Michel de Nostredame) 1503–66, French astrologer.
- notoriously — widely and unfavorably known: a notorious gambler. Synonyms: infamous, egregious, outrageous, arrant, flagrant, disreputable.
- nourishment — something that nourishes; food, nutriment, or sustenance.
- numerations — Plural form of numeration.
- obfuscatory — to confuse, bewilder, or stupefy.
- obscuration — the act of obscuring.
- obscurement — The act of obscuring, or the state of being obscured.
- obscurities — Plural form of obscurity.
- obstructing — Present participle of obstruct.
- obstruction — something that obstructs, blocks, or closes up with an obstacle or obstacles; obstacle or hindrance: obstructions to navigation.
- obstructive — to block or close up with an obstacle; make difficult to pass: Debris obstructed the road.
- obtrusively — having or showing a disposition to obtrude, as by imposing oneself or one's opinions on others.
- octandrious — having eight stamens.
- onslaughter — An onslaught.
- opportunism — the policy or practice, as in politics, business, or one's personal affairs, of adapting actions, decisions, etc., to expediency or effectiveness regardless of the sacrifice of ethical principles.
- opportunist — a person who practices opportunism, or the policy of adapting actions, decisions, etc., to effectiveness regardless of the sacrifice of ethical principles: He is an extreme opportunist and always thinks the ends justify the means.
- orange rust — a disease of blackberries and raspberries, characterized by an orange, powdery mass of spores on the undersides of the leaves and stunted, misshapen foliage, caused by a rust fungus, Gymnoconia interstitialis.
- organistrum — a stringed instrument played by two people
- ornithosaur — an extinct flying reptile
- ostensorium — ostensory.
- ostpreussen — a former province in NE Germany: an enclave separated from Germany by the Polish Corridor; now divided between Poland and the Russian Federation. 14,283 sq. mi. (36,993 sq. km). Capital: Königsberg.
- ostreaceous — oyster-like
- our time(s) — When you refer to our time or our times you are referring to the present period in the history of the world.
- out-process — to end a military tour of duty, accompanied by necessary paperwork: All enlisted soldiers out-process as a class.
- outcrossing — Present participle of outcross.
- outdoorsman — a person devoted to outdoor sports and recreational activities, as hiking, hunting, fishing, or camping.
- outdoorsmen — Plural form of outdoorsman.
- outer banks — chain of long, narrow, sandy islands, along the coast of N.C.
- outer space — space beyond the atmosphere of the earth.
- outercourse — sexual activity between two or more people that does not involve penetration.
- outfielders — Plural form of outfielder.
- outgenerals — Third-person singular simple present indicative form of outgeneral.
- outperforms — Third-person singular simple present indicative form of outperform.
- outpourings — Plural form of outpouring.
- outsmarting — Present participle of outsmart.
- outsourcers — Plural form of outsourcer.
- outsourcing — (of a company or organization) to purchase (goods) or subcontract (services) from an outside supplier or source.
- outstripped — Simple past tense and past participle of outstrip.
- outswearing — Present participle of outswear.
- outswingers — Plural form of outswinger.