14-letter words containing s, t, a, l
- crystal system — any of six, or sometimes seven, classifications of crystals depending on their symmetry. The classes are cubic, tetragonal, hexagonal, orthorhombic, monoclinic, and triclinic. Sometimes an additional system, trigonal, is distinguished, although this is usually included in the hexagonal system
- crystal violet — a rosaniline dye, C25H30ClN3, used as an antiseptic, an indicator, and a bacterial stain in Gram's method
- crystalisation — Alternative spelling of crystallization.
- crystallizable — That can be crystallized.
- crystallomancy — a form of divination using crystals or a crystal ball
- culzean castle — a Gothic Revival castle near Ayr in South Ayrshire, in SW Scotland: designed by Robert Adam (1772–92); includes a room dedicated to General Eisenhower
- cumulativeness — The state or quality of being cumulative.
- cyclanthaceous — belonging to the Cyclanthaceae, a S American family of tropical plants
- cyclosilicates — Plural form of cyclosilicate.
- cyclostomatous — having a circular mouth.
- cystolithiasis — a medical condition caused by the formation of a calculus in the bladder
- cytostatically — in a cytostatic manner
- damascus steel — a hard flexible steel with wavy markings caused by forging the metal in strips: used for sword blades
- daniel webster — Daniel, 1782–1852, U.S. statesman and orator.
- daughterliness — The quality of being daughterly.
- daylight hours — the hours when it is daylight
- decentralising — Present participle of decentralise.
- decimal system — the number system in general use, having a base of ten, in which numbers are expressed by combinations of the ten digits 0 to 9
- decimalisation — Conversion to a decimal system.
- decision table — a table within a computer program that specifies the actions to be taken when certain conditions arise
- decolonisation — Alternative spelling of decolonization.
- defibrillators — Plural form of defibrillator.
- deinstallation — The process of deinstalling.
- delectableness — The state or quality of being delectable.
- 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.
- demonstratable — Alternative form of demonstrable.
- demoralisation — Alternative spelling of demoralization.
- denationalised — Simple past tense and past participle of denationalise.
- dental records — records produced during a dental examination and recording the state of a patient's teeth
- dental surgeon — dentist who carries out surgery
- dental surgery — a place where a dentist can be consulted
- depolarisation — Alternative spelling of depolarization.
- dermatologists — Plural form of dermatologist.
- desalinisation — Removal of salt and other minerals from water; desalination.
- desalinization — desalt.
- descartes' law — Snell's law.
- describability — The quality of being describable.
- 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
- detestableness — The state or quality of being detestable.
- devaluationist — a person, as an economist, who advocates the devaluation of a currency.
- devil's tattoo — a rapid or nervous drumming with the fingers or feet
- diagnosability — the quality of being diagnosable
- diagnostically — of, relating to, or used in diagnosis.