14-letter words containing d, i, s, a, l
- deinstallation — The process of deinstalling.
- deliberateness — carefully weighed or considered; studied; intentional: a deliberate lie.
- delta aquarids — either of two collections of meteors comprising meteor showers having their apparent origin in the constellation Aquarius and visible either in early May (Eta Aquarids) or late July (Delta Aquarids)
- dematerialised — Simple past tense and past participle of dematerialise.
- dematerializes — Third-person singular simple present indicative form of dematerialize.
- demilitarising — Present participle of demilitarise.
- demobilisation — (chiefly, British) alternative spelling of demobilization.
- demoralisation — Alternative spelling of demoralization.
- denationalised — Simple past tense and past participle of denationalise.
- depersonalised — Simple past tense and past participle of depersonalise.
- depersonalized — Simple past tense and past participle of depersonalize.
- depersonalizes — Third-person singular simple present indicative form of depersonalize.
- depolarisation — Alternative spelling of depolarization.
- dermatologists — Plural form of dermatologist.
- desalinisation — Removal of salt and other minerals from water; desalination.
- desalinization — desalt.
- describability — The quality of being describable.
- despicableness — The quality of being despicable; meanness; vileness; worthlessness.
- despiritualize — to render less spiritual; to remove the spiritual character of; to make more material
- despoticalness — the quality of being despotic
- desulphuration — the removal of sulphur; desulphurization
- devaluationist — a person, as an economist, who advocates the devaluation of a currency.
- devil's island — one of the three Safety Islands, off the coast of French Guiana: formerly a leper colony, then a French penal colony from 1895 until 1938. Area: less than 2 sq km (1 sq mile)
- devil's tattoo — a rapid or nervous drumming with the fingers or feet
- diabolicalness — The state or quality of being diabolical.
- diagnosability — the quality of being diagnosable
- diagnostically — of, relating to, or used in diagnosis.
- diagonalisable — (of a square matrix or linear map) able to be diagonalised
- dialect survey — a survey carried out in order to ascertain which dialect forms are used in which area
- dialectologist — a specialist in dialectology.
- diazonium salt — any of a class of compounds with the general formula ArN:N–M+, where Ar is an aryl group and M is a metal atom; made by the action of nitrous acid on aromatic amines and used in dyeing
- diffuse nebula — nebula (def 1a).
- digitalisation — Alternative spelling of digitalization.
- dimensionality — Mathematics. a property of space; extension in a given direction: A straight line has one dimension, a parallelogram has two dimensions, and a parallelepiped has three dimensions. the generalization of this property to spaces with curvilinear extension, as the surface of a sphere. the generalization of this property to vector spaces and to Hilbert space. the generalization of this property to fractals, which can have dimensions that are noninteger real numbers. extension in time: Space-time has three dimensions of space and one of time.
- dip-slip fault — a fault on which the movement is in the direction of the dip of the fault
- disacknowledge — (transitive) To refuse to acknowledge or recognize something; to disavow or deny.
- disaffiliation — The termination of an affiliation; the act of ceasing to be associated with something.
- disapplication — a provision for exempting schools or individuals from the requirements of the National Curriculum in special circumstances
- disappointedly — depressed or discouraged by the failure of one's hopes or expectations: a disappointed suitor.
- disapprovingly — to think (something) wrong or reprehensible; censure or condemn in opinion.
- disarticulated — Simple past tense and past participle of disarticulate.
- disassemblable — That can be disassembled.
- disceptatorial — disputable
- discernability — The state of being discernable.
- discharge lamp — a lamp in which light is produced by an electric discharge in a gas-filled glass enclosure.
- disciplinarian — a person who enforces or advocates discipline: The teacher was a formidable disciplinarian.
- disciplinaries — Plural form of disciplinary.
- disciplinarily — In a disciplinary way.
- disciplinarity — The quality of being an academic discipline.
- disciplinarium — a scourge for flogging penitents