12-letter words containing t, r, o, s, i
- desaturation — the addition of white light to a pure colour to produce a paler less saturated colour
- descriptions — a statement, picture in words, or account that describes; descriptive representation.
- desecrations — Plural form of desecration.
- desideration — to wish or long for.
- destined for — headed for; bound for
- deteriorates — Third-person singular simple present indicative form of deteriorate.
- detritivores — Plural form of detritivore.
- diastereomer — either of a pair of stereoisomers that are not mirror images of each other.
- diastrophism — the process of movement and deformation of the earth's crust that gives rise to large-scale features such as continents, ocean basins, and mountains
- dichromatism — the quality or condition of being dichromatic
- dictatorship — Dictatorship is government by a dictator.
- dictionaries — Plural form of dictionary.
- dictionarist — (rare) a person who creates dictionaries.
- dilatometers — Plural form of dilatometer.
- dilatoriness — tending to delay or procrastinate; slow; tardy.
- diphtheroids — resembling diphtheria, especially in the formation of a false membrane in the throat.
- directorates — Plural form of directorate.
- directorship — a person or thing that directs.
- disaccordant — not agreeing
- disastrously — causing great distress or injury; ruinous; very unfortunate; calamitous: The rain and cold proved disastrous to his health.
- disauthorize — to take authority away from (a person or organization)
- discarnation — without a physical body; incorporeal.
- discolorated — Simple past tense and past participle of discolorate.
- discomfiture — Archaic. defeat in battle; rout.
- discomforted — an absence of comfort or ease; uneasiness, hardship, or mild pain.
- discomforter — One who causes discomfort.
- disconcerted — disturbed, as in one's composure or self-possession; perturbed; ruffled: She was disconcerted by the sudden attack on her integrity.
- discongruity — incongruity.
- disconnector — (electrical engineering) A switching device used to open an electric circuit when there is no current through it. They are used to isolate a part of an electrical system to allow the maintenance staff a safe access to it.
- discordantly — disagreeable to the ear; dissonant; harsh.
- discorporate — Having no material body.
- discourteous — not courteous; impolite; uncivil; rude: a discourteous salesman.
- discoverment — (obsolete) discovery.
- discoverture — the state of being discovert; freedom from coverture.
- discretional — discretionary.
- disgorgement — The act of disgorging, particularly in the legal sense.
- disgradation — a deposition of rank or status
- disgregation — the separation of components from a whole, esp of people from a company
- disinhibitor — Something that causes a reduction in one's inhibitions; that makes people, or animals act more impulsively.
- disinvoltura — Self-assurance; lack of constraint.
- disk storage — space for storing information on a disk
- disoperation — a relationship between two organisms in a community that is harmful to both
- disorientate — to disorient.
- disorienting — to cause to lose one's way: The strange streets disoriented him.
- dispensatory — a book in which the composition, preparation, and uses of medicinal substances are described; a nonofficial pharmacopoeia.
- disportments — to divert or amuse (oneself).
- dispropriate — to deprive of ownership
- disquisitory — of or relating to disquisition
- disseminator — to scatter or spread widely, as though sowing seed; promulgate extensively; broadcast; disperse: to disseminate information about preventive medicine.
- dissertation — a written essay, treatise, or thesis, especially one written by a candidate for the degree of Doctor of Philosophy.