13-letter words containing a, n, o, t, h
- cytopharynges — Plural form of cytopharynx.
- dance hostess — a woman who hosts a ball at her house
- daytona beach — a city in NE Florida, on the Atlantic: a resort with a beach of hard white sand, used since 1903 for motor speed trials. Pop: 64 581 (2003 est)
- decamethonium — a drug that is used to relax or loosen the muscles
- dechorionated — (biology) From which the chorion has been removed.
- dehydrogenate — to remove hydrogen from
- demochristian — a member or supporter of a Christian democratic party or movement
- demothballing — to remove (naval or military equipment) from storage or reserve, usually for active duty; reactivate.
- dephlegmation — the act of dephlegmating
- dexamethasone — a type of powerful steroid, used as an anti-inflammatory and immunosuppressant
- diacatholicon — an all-purpose remedy
- diaphanometer — an instrument used to measure transparency, esp of the atmosphere
- diathermanous — the property of transmitting heat as electromagnetic radiation.
- diiodomethane — methylene iodide.
- diphenoxylate — a substance, C 30 H 32 N 2 O 2 , used in the form of its hydrochloride in the treatment of diarrhea.
- diphthongally — in a diphthongal manner
- dodecaphonist — a user of the twelve-tone system of serial music
- domain theory — (theory) A branch of mathematics introduced by Dana Scott in 1970 as a mathematical theory of programming languages, and for nearly a quarter of a century developed almost exclusively in connection with denotational semantics in computer science. In denotational semantics of programming languages, the meaning of a program is taken to be an element of a domain. A domain is a mathematical structure consisting of a set of values (or "points") and an ordering relation, <= on those values. Domain theory is the study of such structures. ("<=" is written in LaTeX as \subseteq) Different domains correspond to the different types of object with which a program deals. In a language containing functions, we might have a domain X -> Y which is the set of functions from domain X to domain Y with the ordering f <= g iff for all x in X, f x <= g x. In the pure lambda-calculus all objects are functions or applications of functions to other functions. To represent the meaning of such programs, we must solve the recursive equation over domains, D = D -> D which states that domain D is (isomorphic to) some function space from D to itself. I.e. it is a fixed point D = F(D) for some operator F that takes a domain D to D -> D. The equivalent equation has no non-trivial solution in set theory. There are many definitions of domains, with different properties and suitable for different purposes. One commonly used definition is that of Scott domains, often simply called domains, which are omega-algebraic, consistently complete CPOs. There are domain-theoretic computational models in other branches of mathematics including dynamical systems, fractals, measure theory, integration theory, probability theory, and stochastic processes. See also abstract interpretation, bottom, pointed domain.
- down the road — a long, narrow stretch with a smoothed or paved surface, made for traveling by motor vehicle, carriage, etc., between two or more points; street or highway.
- down to earth — practical and realistic: a down-to-earth person.
- down-to-earth — practical and realistic: a down-to-earth person.
- downheartedly — In a downhearted manner.
- draughtswoman — Alternative spelling of draftswoman.
- drink to that — People say 'I'll drink to that' to show that they agree with and approve of something that someone has just said.
- dutch auction — a method of auction consisting in the offer of a property at a price above the actual value and then at gradually reduced prices until a buyer is found.
- earth station — a terminal equipped to receive, or receive and transmit, signals from or to communications satellites.
- east by north — a point on the compass 11°15′ north of east. Abbreviation: EbN.
- eastern shore — the eastern shore of Chesapeake Bay, including parts of Maryland, Delaware, and Virginia.
- enantiomorphs — Plural form of enantiomorph.
- enantiomorphy — the state of being enantiomorphic
- encephalotomy — The dissection of the brain.
- enchondromata — Plural form of enchondroma.
- encroachments — Plural form of encroachment.
- endolymphatic — (anatomy) Pertaining to, or containing, endolymph.
- endotheliomas — Plural form of endothelioma.
- enhypostatize — to come together in one person or hypostasis
- enterohepatic — Relating to or denoting the circulation of bile salts and other secretions from the liver to the intestine, where they are reabsorbed into the blood and returned to the liver.
- enteropathies — Plural form of enteropathy.
- entomophagous — feeding mainly on insects; insectivorous
- epitrachelion — The liturgical vestment worn by priests and bishops of the Orthodox Church as the symbol of their priesthood, corresponding to the Western stole.
- ethanoic acid — acetic acid
- ethanoylation — Acetylation.
- ethnobotanist — A scholar or researcher in the field of ethnobotany.
- ethnocultural — Relating to or denoting a particular ethnic group.
- ethnographers — Plural form of ethnographer.
- ethnographica — a collection of ethnographic items
- ethnographies — Plural form of ethnography.
- ethnophaulism — An ethnic or racial slur, typically caricaturing some identifiable (often physical) feature of the group being derided. For example,
- euthanisation — Alternative spelling of euthanization.
- euthanization — The act or process of euthanizing.