16-letter words containing n, a, p, e, r
- depressurization — to remove the air pressure from (a pressurized compartment of an aircraft or spacecraft).
- development area — (in Britain) an area suffering from high unemployment and economic depression, because of the decline of its main industries, that is given government help to establish new industries
- dew-point spread — the degrees of difference between the air temperature and the dew point
- dextromethorphan — (pharmaceutical drug) An antitussive drug (a cough suppressant) that is found in many over-the-counter cold and cough preparations.
- diacetylmorphine — heroin.
- diagonal process — a form of argument in which a new member of a set is constructed from a list of its known members by making the nth term of the new member differ from the nth term of the nth member. The new member is thus different from every member of the list
- disappearing act — magic trick
- dispersal prison — a prison organized and equipped to accommodate a proportion of the most dangerous and highest security risk prisoners
- dispersing agent — a surface-active substance added to a suspension, usually a colloid, to improve the separation of particles and to prevent settling or clumping
- displaced person — a person driven or expelled from his or her homeland by war, famine, tyranny, etc. Abbreviation: DP, D.P.
- display terminal — Visual Display Unit
- disproportionate — not proportionate; out of proportion, as in size or number.
- disreputableness — The state or quality of being disreputable or disgraceful; disreputability.
- domestic partner — either member of an unmarried, cohabiting, and especially homosexual couple that seeks benefits usually available only to spouses.
- drop (down) dead — If you say that a person or animal dropped dead or dropped down dead, you mean that they died very suddenly and unexpectedly.
- dual personality — a disorder in which an individual possesses two dissociated personalities.
- duplessis-mornay — Philippe [fee-leep] /fiˈlip/ (Show IPA), Mornay, Philippe de.
- duplex apartment — an apartment with rooms on two connected floors.
- dynamic response — The dynamic response of a machine, structure, or process is how it reacts over time to something that is done to it.
- eastern european — relating to, situated in or coming from Eastern Europe
- eastern whipbird — an Australian whipbird, Psophodes olivaceus
- eclipsing binary — a variable star whose changes in brightness are caused by periodic eclipses of two stars in a binary system.
- 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
- encephalographic — Relating to, or employing encephalography.
- ethnographically — Regarding the ethnography (of a region).
- 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
- expectant mother — a pregnant woman
- experience table — an actuarial table, esp a mortality table based on past statistics
- experimentations — Plural form of experimentation.
- exploration well — An exploration well is a borehole which is drilled to find out if there is any oil or gas in a place.
- exponential horn — a horn for the radiation of acoustic or high-frequency electromagnetic waves, of which the cross-sectional area increases exponentially with the length
- 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.
- fellow passenger — a person travelling on the same vehicle, plane, ship etc as you
- fingertip search — When the police carry out a fingertip search of a place, they examine it for evidence in a very detailed way.
- fluorescent lamp — a tubular electric discharge lamp in which light is produced by the fluorescence of phosphors coating the inside of the tube.
- flying phalanger — any of various small phalangers of Australia and New Guinea, having a parachutelike fold of skin on each side of the body to give gliding assistance in leaping.
- formation packer — A formation packer is a substance that is used as a seal between the casing and the borehole so that part of the hole can be tested.
- francis joseph i — 1830–1916, emperor of Austria 1848–1916; king of Hungary 1867–1916.
- franco-provencal — a Romance dialect group of western Switzerland and neighboring parts of France: closely related to both Provençal and northern French.
- french polynesia — a French overseas territory in the S Pacific, including the Society Islands, Marquesas Islands, and other scattered island groups. 1544 sq. mi. (4000 sq. km). Capital: Papeete.
- fringed polygala — a North American milkwort, Polygala paucifolia, having flowers with purplish-pink, winglike petals and a fringed tube.
- 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.
- galenic pharmacy — the art or practice of preparing and dispensing galenicals.
- garden apartment — an apartment on the ground floor of an apartment building having direct access to a backyard or garden.
- gasoline-powered — using gasoline as fuel
- gender dysphoria — a psychological condition marked by significant emotional distress and impairment in life functioning, caused by a lack of congruence between gender identity and biological sex assigned at birth.