13-letter words containing e, u, n, i
- antireligious — opposed to religious ideas, beliefs, and organizations
- antirheumatic — acting against rheumatism
- antisexuality — the opposition to sexuality or sexual activity
- antisubmarine — (of weapons, missiles, etc) designed to combat or destroy submarines
- aphanipterous — of or relating to the wingless insects of the order Aphaniptera
- appendiculate — having appendicles
- appropinquate — to approach
- aqua ammoniae — ammonia (def 2).
- archie bunker — a poorly educated blue-collar worker, holding ultraconservative, racist, and male-chauvinist opinions.
- arcus senilis — an opaque circle around the cornea of the eye, often seen in elderly people
- argentiferous — containing or bearing silver
- argumentation — Argumentation is the process of arguing in an organized or logical way, for example in philosophy.
- argumentative — Someone who is argumentative is always ready to disagree or start quarrelling with other people.
- armamentarium — the items that comprise the material and equipment used by a physician in his professional practice
- arseniuretted — combined with arsenic so as to form an arsenide.
- arsenous acid — a toxic white powder, As2O3, used to make other arsenic compounds, insecticides, and preservatives; white arsenic
- arteriovenous — of, relating to, or affecting an artery and a vein
- arundinaceous — resembling a reed
- assiduousness — constant; unremitting: assiduous reading.
- asti spumante — a sweet, sparkling Italian white wine with a muscat flavor.
- atomic number — the number of protons in the nucleus of an atom of an element
- atrociousness — The state of being atrocious.
- attitudinized — Simple past tense and past participle of attitudinize.
- attitudinizer — One who attitudinizes, or practises poses.
- attitudinizes — Third-person singular simple present indicative form of attitudinize.
- auction house — a commercial company that specializes in selling items at auction
- auctioneering — Present participle of auctioneer.
- audaciousness — Risky or daring behaviour.
- audience room — a room for holding formal interviews or hearings.
- augmentations — Plural form of augmentation.
- austenitizing — to form austenite in (a ferrous alloy) by heating.
- australianize — (esp of a new immigrant) to adopt or cause to adopt Australian habits and attitudes; integrate into Australian society
- austrian pine — an evergreen tree, Pina nigra austriaca
- authentically — not false or copied; genuine; real: an authentic antique.
- authenticated — Prove or show (something, esp. a claim or an artistic work) to be true or genuine.
- authenticates — Third-person singular simple present indicative form of authenticate.
- authenticator — a person or thing that authenticates.
- auto-injector — An auto-injector is a hypodermic syringe that you can use to inject yourself with a liquid.
- autodigestion — (biology) The digestion of tissue by enzymes produced by the organism itself.
- autoinfection — infection by a pathogenic agent already within the body or infection transferred from one part of the body to another
- automatonlike — Like an automaton; robotic.
- automechanism — an automatic mechanical system or component, especially a device that operates automatically under predetermined conditions.
- averruncation — the act of averting or turning away
- aviation fuel — fuel used to power airplanes
- bank of issue — a bank, as a Federal Reserve Bank, empowered by a government to issue currency.
- banking house — a more formal term for a bank
- barrier-nurse — to tend (infectious patients) in isolation, to prevent the spread of infection
- be upstanding — (in a court of law) a direction to all persons present to rise to their feet before the judge enters or leaves the court
- beautifulness — having beauty; possessing qualities that give great pleasure or satisfaction to see, hear, think about, etc.; delighting the senses or mind: a beautiful dress; a beautiful speech.
- beef bouillon — a broth made either by straining water in which bits of lean beef have been cooked or by dissolving beef extract in hot water.