16-letter words containing a, r, p, o, n, t
- depolymerisation — (chemistry) alternative spelling of depolymerization.
- depolymerization — (chemistry) The decomposition of a polymer into smaller fragments.
- 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.
- disincorporation — to remove from an incorporated state or status.
- disproportionate — not proportionate; out of proportion, as in size or number.
- domestic partner — either member of an unmarried, cohabiting, and especially homosexual couple that seeks benefits usually available only to spouses.
- dual personality — a disorder in which an individual possesses two dissociated personalities.
- 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
- ethnographically — Regarding the ethnography (of a region).
- expectant mother — a pregnant woman
- 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.
- fluorescent lamp — a tubular electric discharge lamp in which light is produced by the fluorescence of phosphors coating the inside of the tube.
- 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.
- 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.
- general hospital — A general hospital is a hospital that does not specialize in the treatment of particular illnesses or patients.
- 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.
- grade separation — separation of the levels at which roads, railroads, paths, etc., cross one another in order to prevent conflicting rows of traffic or the possibility of accidents.
- grant of probate — a certificate stating that a will is valid
- granulocytopenia — a diminished number of granulocytes in the blood, which occurs in certain forms of anaemia
- great depression — the economic crisis and period of low business activity in the U.S. and other countries, roughly beginning with the stock-market crash in October, 1929, and continuing through most of the 1930s.
- growth potential — capability of expanding
- have the drop on — a small quantity of liquid that falls or is produced in a more or less spherical mass; a liquid globule.
- headed notepaper — notepaper headed with the name and address of a person or organization
- health inspector — a public employee who inspects places such as restaurants, shops, factories etc to make sure they are hygienic and do not pose any dangers to health
- heat prostration — heat exhaustion.
- hemopneumothorax — (medicine) pneumothorax and hemothorax occurring together.
- hepatopancreases — Plural form of hepatopancreas.
- heteropalindrome — Something that spells something else when reversed, a semordnilap.
- hierophantically — In a hierophantic manner; in the manner of a hierophant.
- hit one's straps — to achieve one's full potential or become fully effective
- horizontal plane — flat surface parallel to the horizon
- hospital corners — a fold on a bed sheet or blanket made by tucking the foot or head of the sheet straight under the mattress with the ends protruding and then making a diagonal fold at the side corner of the sheet and tucking this under to produce a triangular corner.
- hyperconjugation — (organic chemistry) A weak form of conjugation in which single bonds interact with a conjugated system.
- hyperinnervation — the act of innervating; state of being innervated.
- hyperoxygenation — to treat, combine, or enrich with oxygen: to oxygenate the blood.
- hyperstimulation — to rouse to action or effort, as by encouragement or pressure; spur on; incite: to stimulate his interest in mathematics.
- hyperventilation — excessively rapid and deep breathing.
- hypervitaminosis — an abnormal condition caused by an excessive intake of vitamins.
- hyponitrous acid — an unstable, crystalline acid, H 2 N 2 O 2 .
- immunodepressant — preventing or diminishing the immune response
- impact extrusion — an extrusion process in which a slug of cold metal in a shallow die cavity is formed by the action of a rapidly moving punch that forces the metal through the die or back around the punch.