16-letter words containing a, d, p, t
- carboxypeptidase — any of several digestive enzymes that catalyze the removal of an amino acid from the end of a peptide chain having a free carbonyl group.
- cartridge player — an audio or video system that reads cartridges of magnetic tape
- cascade particle — the least massive member of the xi particle family.
- charged particle — an atomic particle with a positive or negative charge, as an electron, proton, or helium ion
- charmed particle — See at charmed (def 2).
- child psychiatry — the branch of psychiatry specializing in the treatment of children.
- chipped potatoes — chips
- chopped tomatoes — tomatoes cut into pieces
- cleaning product — a detergent or other household cleaner
- closed-captioned — (of a video recording) having subtitles which appear on screen only if the cassette is played through a special decoder
- code of practice — A code of practice is a set of written rules which explains how people working in a particular profession should behave.
- colorado plateau — a plateau in the SW United States, in N Arizona, NW New Mexico, S Utah, and SW Colorado: location of the Grand Canyon.
- common partridge — a small Old World gallinaceous game bird, Perdix perdix
- corporate ladder — the hierarchy of posts with a particular corporation or corporations in general
- corporate raider — A corporate raider is a person or organization that tries to take control of a company by buying a large number of its shares.
- corrugated paper — a packaging material made from layers of heavy paper, the top layer of which is grooved and ridged
- cracked up to be — alleged or believed to be
- critical damping — the minimum amount of viscous damping that results in a displaced system returning to its original position without oscillation
- dangling pointer — (programming) A reference that doesn't actually lead anywhere. In C and some other languages, a pointer that doesn't actually point at anything valid. Usually this happens because it formerly pointed to something that has moved or disappeared, e.g. a heap-allocated block which has been freed and reused. Used as jargon in a generalisation of its technical meaning; for example, a local phone number for a person who has since moved is a dangling pointer.
- data compression — the act of compressing.
- data preparation — the process of converting data or information into a form that can be read by a computer, so that the data can then be entered into the computer
- debut appearance — debut
- decapitalization — to deprive of capital; discourage capital formation; withdraw capital from: The government decapitalized industry with harsh tax policies.
- deep in the past — long ago
- deflationary gap — a situation in which total spending in an economy is insufficient to buy all the output that can be produced with full employment
- dementia praecox — schizophrenia
- democratic party — (in the US) the older and more liberal of the two major political parties, so named since 1840
- depart this life — to die
- department store — A department store is a large shop which sells many different kinds of goods.
- departmentalized — Simple past tense and past participle of departmentalize.
- departmentalizes — Third-person singular simple present indicative form of departmentalize.
- 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.)
- dephlogisticated — Simple past tense and past participle of dephlogisticate.
- depleted uranium — Depleted uranium is a type of uranium that is used in some bombs.
- depoliticization — The act or process of depoliticizing.
- 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).
- deputy secretary — the Deputy Secretary of State or Defense etc
- desktop database — Macintosh file system
- 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
- development bank — A development bank is a bank that provides money for projects in poor countries or areas.
- developmentalism — An economic theory which states that the best way for Third World countries to develop is through fostering a strong and varied internal market and to impose high tariffs on imported goods.
- developmentalist — an expert in or advocate of developmental psychology.
- developmentation — (proscribed, chiefly, US, and, humorous) Development.
- 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.