15-letter words containing i, s, o, t, a
- discontinuation — a breach or interruption of continuity or unity: Progress was delayed by repeated discontinuations of work.
- discoordination — Impaired coordination.
- discount market — a trading market in which notes, bills, and other negotiable instruments are discounted.
- discountenanced — Simple past tense and past participle of discountenance.
- discountenances — Third-person singular simple present indicative form of discountenance.
- discretionarily — subject or left to one's own discretion.
- discriminations — Plural form of discrimination.
- dishabilitation — the imposition of a legal disqualification
- disincorporated — Simple past tense and past participle of disincorporate.
- disinflationary — (economics) Exhibiting or causing reduced inflation.
- disintegrations — the act or process of disintegrating.
- disintoxication — detoxification (def 4).
- disorganisation — Alternative spelling of disorganization.
- disorganization — a breaking up of order or system; disunion or disruption of constituent parts.
- disorientations — Plural form of disorientation.
- dispassionately — free from or unaffected by passion; devoid of personal feeling or bias; impartial; calm: a dispassionate critic.
- dispositionally — In a dispositional manner.
- disproportional — not in proportion; disproportionate.
- disquisitionary — of or relating to a disquisition
- dissatisfaction — the state or attitude of not being satisfied; discontent; displeasure.
- dissatisfactory — causing dissatisfaction; unsatisfactory: dissatisfactory service.
- distributor cap — the cap of an engine's distributor that holds in place the wires from the distributor to the sparking plugs
- dithionous acid — an unstable dibasic acid known only in solution and in the form of dithionite salts. It is a powerful reducing agent. Formula: H2S2O4
- diversification — the act or process of diversifying; state of being diversified.
- do an injustice — If you say that someone has done you an injustice, you mean that they have been unfair in the way that they have judged you or treated you.
- docking station — device: charger
- doctoral thesis — a thesis written as part of a doctorate
- 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.
- dorsibranchiate — having branchiae or gills along the back
- dorsiventrality — The quality of being dorsiventral.
- dorsoventrality — Zoology. pertaining to the dorsal and ventral aspects of the body; extending from the dorsal to the ventral side: the dorsoventral axis.
- dose equivalent — a unit that quantifies the biological effectiveness of an absorbed dose of ionizing radiation, obtained by multiplying the absorbed dose by dimensionless factors that account for the kind of radiation, its energy, and the nature of the absorber: measured in Sievert or rem.
- doubting thomas — a person who refuses to believe without proof; skeptic. John 20:24–29.
- dysfunctionally — not performing normally, as an organ or structure of the body; malfunctioning.
- dysteleological — Of or pertaining to dysteleology.
- dystrophication — the process by which a body of water becomes dystrophic.
- east providence — a town in NE Rhode Island, near Providence.
- eating disorder — any of various disorders, as anorexia nervosa or bulimia, characterized by severe disturbances in eating habits.
- echinodermatous — belonging or pertaining to the echinoderms.
- eclipse scotoma — a blind spot; a permanent or temporary area of depressed or absent vision caused by viewing the sun directly
- edict of nantes — a seaport in and the capital of Loire-Atlantique, in W France, at the mouth of the Loire River.
- edriophthalmous — (of certain crustaceans) having stalkless eyes
- elastic rebound — a theory of earthquakes that envisages gradual deformation of the fault zone without fault slippage until friction is overcome, when the fault suddenly slips to produce the earthquake
- electroanalysis — (physics, chemistry) Any of several electrochemical forms of analysis.
- electrodialyses — Plural form of electrodialysis.
- electrodialysis — Dialysis in which the movement of ions is aided by an electric field applied across the semipermeable membrane.
- electrodynamics — The branch of mechanics concerned with the interaction of electric currents with magnetic fields or with other electric currents.
- electrosurgical — Relating to electrosurgery.
- emancipationist — An advocate of the emancipation of slaves.