12-letter words containing d, e, p, r
- decompressor — a device for lowering motor engine compression
- decrepitated — Simple past tense and past participle of decrepitate.
- decrepitates — Third-person singular simple present indicative form of decrepitate.
- deep freezer — any freezer for quick-freezing and storing food
- deep therapy — radiotherapy with very penetrating short-wave radiation
- deepwaterman — a ship that goes far out to sea and into deep water
- delayed drop — a parachute descent with the opening of the parachute delayed, usually for a predetermined period
- delta-prolog — A Prolog extension with AND-parallelism, don't-know nondeterminism and interprocess communication using synchronous event goals and distributed backtracking.
- demographers — Plural form of demographer.
- demographics — data resulting from the science of demography; population statistics
- demographies — the science of vital and social statistics, as of the births, deaths, diseases, marriages, etc., of populations.
- demonography — a treatise on demons.
- departmental — Departmental is used to describe the activities, responsibilities, or possessions of a department in a government, company, or other organization.
- dephlegmator — an apparatus used for dephlegmation
- depilatories — Plural form of depilatory.
- depo-provera — a synthetic progestogen, C24H34O4, used to treat uterine or kidney cancer, to prevent conception for long periods, etc.
- depolymerize — to break (a polymer) into constituent monomers or (of a polymer) to decompose in this way
- deportations — Plural form of deportation.
- depositaries — Plural form of depositary.
- depositories — Plural form of depository.
- depravedness — The state of being depraved; depravity.
- depreciating — Present participle of depreciate.
- depreciation — the reduction in value of a fixed asset due to use, obsolescence, etc
- depreciative — Tending to depreciate (in value etc.).
- depreciatory — tending to depreciate.
- depredations — the act of preying upon or plundering; robbery; ravage.
- depressingly — In a depressing manner.
- depressively — In a depressive manner.
- depressurise — to remove the air pressure from (a pressurized compartment of an aircraft or spacecraft).
- depressurize — to reduce the pressure of a gas inside (a container or enclosed space), as in an aircraft cabin
- deprivations — Plural form of deprivation.
- deprogrammed — Simple past tense and past participle of deprogram.
- deprogrammer — a person or thing that removes the effects of brainwashing or indoctrination
- deprotonated — Simple past tense and past participle of deprotonate.
- depth charge — A depth charge is a type of bomb which explodes under water and which is used especially to destroy enemy submarines.
- derepression — the act of derepressing a gene
- derived type — (programming) A type constructed from primitive types or other derived types using a type constructor function. This term is usually applied to procedural languages such as C or Ada. C's derived types are the array, function, pointer, structure, and union. Compare derived class.
- dermaplaning — a cosmetic treatment, often used to treat acne scars, in which surface irregularities are surgically scraped to give the skin a smoother appearance
- dermatophyte — any parasitic fungus that affects the skin
- dermographia — dermatographia.
- dermographic — dermatographia.
- desaparecido — one who has disappeared: used, especially in Latin America, in referring to a person who has been secretly imprisoned or killed during a government's program of political suppression.
- descriptions — a statement, picture in words, or account that describes; descriptive representation.
- descriptives — Plural form of descriptive.
- despairingly — given to despair or hopelessness.
- despotocracy — the rule by a despot or despots; the power of despots
- dessertspoon — A dessertspoon is a spoon which is midway between the size of a teaspoon and a tablespoon. You use it to eat desserts.
- desulphurize — to free or become free from sulphur
- deuteranopia — a form of colour blindness in which there is a tendency to confuse blues and greens, and greens and reds, and in which sensitivity to green is reduced
- deuteropathy — any abnormality that is secondary to another pathological condition.