16-letter words containing u, n, p, a
- conical pendulum — a clock pendulum oscillating in a circle rather than in a straight line.
- conspicuity tape — a highly reflective strip or tape used on a vehicle, clothing, etc., to make it more visible in low light.
- coroutine pascal — ["Control Separation in Programming languages", Lemon et al, ACM Ann Conf 1977].
- counterespionage — Counterespionage is the same as counterintelligence.
- counterproposals — Plural form of counterproposal.
- court appearance — the appearance of an accused person before a court
- cuban royal palm — a feather palm, Roystonea regia, of tropical America, having a trunk that is swollen in the middle, drooping leaves from 10 to 15 feet (3 to 5 meters) long, and small, round fruit.
- curlew sandpiper — a common Eurasian sandpiper, Calidris ferruginea, having a brick-red breeding plumage and a greyish winter plumage
- dandruff shampoo — a preparation of soap or detergent used to wash the hair and which helps to control and reduce dandruff
- debut appearance — debut
- departure lounge — In an airport, the departure lounge is the place where passengers wait before they get onto their plane.
- departure signal — a piece of equipment beside a railway which indicates to train drivers whether they should depart or not
- dependent clause — a clause that cannot function syntactically as a complete sentence by itself but has a nominal, adjectival, or adverbial function within a larger sentence; subordinate clause (Ex.: She will visit us if she can.)
- depleted uranium — Depleted uranium is a type of uranium that is used in some bombs.
- depressurization — to remove the air pressure from (a pressurized compartment of an aircraft or spacecraft).
- diazoamino group — the divalent group –N=NNH–.
- disputatiousness — The state or quality of being disputatious or argumentative; contentiousness.
- disreputableness — The state or quality of being disreputable or disgraceful; disreputability.
- diurnal parallax — the apparent displacement of an observed object due to a change in the position of the observer.
- double occupancy — a type of travel accommodation, as in a hotel, for two persons sharing the same room: The rate is $35 per person, double occupancy, or $65, single occupancy.
- double pneumonia — pneumonia affecting both lungs.
- dual citizenship — Also called dual nationality. the status of a person who is a legal citizen of two or more countries.
- dual personality — a disorder in which an individual possesses two dissociated personalities.
- dublin bay prawn — a large prawn usually used in a dish of scampi
- duplessis-mornay — Philippe [fee-leep] /fiˈlip/ (Show IPA), Mornay, Philippe de.
- duplex apartment — an apartment with rooms on two connected floors.
- dutch guinea pig — a breed of two-tone short-haired guinea pig
- eastern european — relating to, situated in or coming from Eastern Europe
- educational park — a group of elementary and high schools, usually clustered in a parklike setting and having certain facilities shared by all grades, that often accommodates students from a large area.
- electron capture — the transformation of an atomic nucleus in which an electron from the atom is spontaneously absorbed into the nucleus. A proton is changed into a neutron, thereby reducing the atomic number by 1. A neutrino is emitted. The process may be detected by the consequent emission of the characteristic X-rays of the resultant element
- escutcheon plate — a plate or shield that surrounds a keyhole, door handle, light switch, etc, esp an ornamental one protecting a door or wall surface
- european council — an executive body of the European Union, made up of the President of the European Commission and representatives of the member states, including the foreign and other ministers. The Council acts at the request of the Commission
- exemption clause — a clause in a contract that exempts one party from liability for something
- extemporaneously — In an extemporaneous manner; without prior preparation or planning.
- feeping creature — [feeping creaturism] An unnecessary feature; a bit of chrome that, in the speaker's judgment, is the camel's nose for a whole horde of new features.
- fluorescent lamp — a tubular electric discharge lamp in which light is produced by the fluorescence of phosphors coating the inside of the tube.
- francis of paula — Saint, 1416–1507, Italian monk: founder of the order of Minims.
- functional group — a group of atoms responsible for the characteristic behavior of the class of compounds in which the group occurs, as the hydroxyl group in alcohols.
- fund supermarket — an online facility offering discounted investment opportunities and advice
- funeral expenses — Funeral expenses are the costs of organizing and carrying out a funeral.
- gadsden purchase — a tract of 45,535 sq. mi. (117,935 sq. km), now contained in New Mexico and Arizona, purchased for $10,000,000 from Mexico in 1853, the treaty being negotiated by James Gadsden.
- george m pullman — plural Pullmans. a railroad sleeping car or parlor car.
- gingerbread plum — a tree, Neocarya macrophylla, of western Africa, bearing a large, edible, starchy fruit.
- giuseppe mazzini — Giuseppe [joo-zep-pe] /dʒuˈzɛp pɛ/ (Show IPA), 1805–72, Italian patriot and revolutionary.
- golden parachute — an employment contract or agreement guaranteeing a key executive of a company substantial severance pay and other financial benefits in the event of job loss caused by the company's being sold or merged.
- granulated paper — paper with a roughened surface
- granulocytopenia — a diminished number of granulocytes in the blood, which occurs in certain forms of anaemia
- graphic language — For specifying graphic operations.
- gynandromorphous — an individual exhibiting morphological characteristics of both sexes.
- hemopneumothorax — (medicine) pneumothorax and hemothorax occurring together.