15-letter words containing s, m, a, i
- deus ex machina — (in ancient Greek and Roman drama) a god introduced into a play to resolve the plot
- diaheliotropism — the tendency among plants to respond to the light of the sun by orienting their leaves perpendicular to the sun's rays, such that the upper surface of the leaves receives maximum light
- diamine oxidase — an enzyme, occurring in the digestive system, that inactivates histamine by removal of its amino group
- diaphototropism — growth of a plant or plant part in a direction transverse to that of the light
- diastereoisomer — a type of isomer that differs in the spatial arrangement of atoms in the molecule, but is not a mirror image; a stereoisomer that is not an enantiomer
- dichotomisation — Alternative spelling of dichotomization.
- diffractometers — Plural form of diffractometer.
- diomede islands — two small islands in the Bering Strait, separated by the international date line and by the boundary line between the US and Russia
- disambiguations — Plural form of disambiguation.
- disappointments — Plural form of disappointment.
- disassimilation — The decomposition of complex substances, within an organism, into simpler ones suitable only for excretion, with the release of energy; a normal nutritional process that is the reverse of assimilation.
- disassimilative — of or relating to disassimilation
- discombobulated — to confuse or disconcert; upset; frustrate: The speaker was completely discombobulated by the hecklers.
- discombobulates — Third-person singular simple present indicative form of discombobulate.
- disconfirmation — to prove to be invalid.
- discount market — a trading market in which notes, bills, and other negotiable instruments are discounted.
- discriminations — Plural form of discrimination.
- disembarrassing — Present participle of disembarrass.
- disentanglement — Removal of, or extrication from twists, tangles, complications or confusion.
- disentrancement — the act of setting free from a trance
- disintermediate — (business, banking, finance) To carry out disintermediation.
- disjecta membra — scattered fragments, esp parts taken from a writing or writings
- dissimilarities — Plural form of dissimilarity.
- distance medley — a medley relay in which the first member of a team runs 440 yards (402 meters), the second runs 880 yards (805 meters), the third runs 1320 yards (1207 meters), and the fourth runs 1760 yards (1609 meters).
- domain analysis — (systems analysis) 1. Determining the operations, data objects, properties and abstractions appropriate for designing solutions to problems in a given domain. 2. The domain engineering activity in which domain knowledge is studied and formalised as a domain definition and a domain specification. A software reuse approach that involves combining software components, subsystems, etc., into a single application system. 3. The process of identifying, collecting organising, analysing and representing a domain model and software architecture from the study of existing systems, underlying theory, emerging technology and development histories within the domain of interest. 4. The analysis of systems within a domain to discover commonalities and differences among them.
- domain calculus — (database) A form of relational calculus in which scalar variables take values drawn from a given domain. Examples of the domain calculus are ILL, FQL, DEDUCE and the well known Query By Example (QBE). INGRES is a relational DBMS whose DML is based on the relational calculus.
- domain squatter — (web) An unscrupulous person who registers a domain name in the hope of selling it to the rightful, expected owner at a profit. E.g. http://foldoc.com/.
- domestic animal — an animal, as the horse or cat, that has been tamed and kept by humans as a work animal, food source, or pet, especially a member of those species that have, through selective breeding, become notably different from their wild ancestors.
- doubting thomas — a person who refuses to believe without proof; skeptic. John 20:24–29.
- draughtsmanship — (British) alternative spelling of draftsmanship.
- dual admissions — a system whereby students attaining less good marks than what is required are offered a place provided they successfully complete another course first to improve some aspect of their work
- dutchman's-pipe — a climbing vine, Aristolochia durior, of the birthwort family, having large, heart-shaped leaves and brownish-purple flowers of a curved form suggesting a tobacco pipe.
- dynamic scoping — dynamic scope
- dysmorphophobia — an obsessive fear that one's body, or any part of it, is repulsive or may become so
- early admission — a plan for admission to colleges in the US, in which students apply to colleges earlier in the year than is customary and receive their results earlier too
- eastern rumelia — an autonomous province in the Balkan peninsula, part of the Ottoman Empire, ceded in 1885 to Bulgaria
- ecclesiasticism — ecclesiastical principles, practices, or spirit.
- echinodermatous — belonging or pertaining to the echinoderms.
- echocardiograms — Plural form of echocardiogram.
- eclaircissement — clarification; explanation.
- eclipse plumage — the dull plumage developed in some brightly colored birds after the breeding season.
- eclipse scotoma — a blind spot; a permanent or temporary area of depressed or absent vision caused by viewing the sun directly
- edriophthalmous — (of certain crustaceans) having stalkless eyes
- electrodynamics — The branch of mechanics concerned with the interaction of electric currents with magnetic fields or with other electric currents.
- emancipationist — An advocate of the emancipation of slaves.
- emission nebula — a type of nebula that emits visible radiation
- enantiomorphism — (chemistry) The relationship exhibited by a pair of enantiomorphs.
- enantiomorphous — Of or pertaining to enantiomorphs or enantiomorphism; enantiomorphic.
- endocannibalism — A form of cannibalism, the eating of dead members of one's own social group, often associated with spiritual beliefs.
- enfranchisement — The act of enfranchising.