16-letter words containing d, i, t, c, h
- dechristianizing — Present participle of dechristianize.
- defence in depth — the act or practice of positioning successive mutually supporting lines of defence in a given area
- dehumidification — Dehumidification is the removal of vapor from a gas-vapor mixture.
- delphi technique — a forecasting or decision-making technique that makes use of written questionnaires to eliminate the influence of personal relationships and the domination of committees by strong personalities
- dephlogisticated — Simple past tense and past participle of dephlogisticate.
- depth perception — ability to see objects in perspective
- diacetylmorphine — heroin.
- diamondback moth — a small moth Plutella xylostella that has diamond-shaped markings on the underside of its front wings that are visible when the wings are folded
- dick whittington — Richard ("Dick") 1358?–1423, English merchant and philanthropist: Lord Mayor of London 1398, 1406–07, 1419–20.
- diethyl carbinol — a colorless, liquid isomer of amyl alcohol, (CH3CH2)2CHOH, used in drugs and as a solvent
- digital research — (company) The company which developed CP/M, the operating system used on many of the first generation 8-bit microprocessor-based personal computers. Digital Research also produced DR-DOS. Address: Santa Cruz, CA, USA.
- dihydroxyacetone — (organic compound) The compound CO(CH2OH)2 that has a number of industrial uses.
- dimethylcarbinol — isopropyl alcohol.
- diplomatic pouch — a sealed mailbag containing diplomatic correspondence that is sent free of inspection between a foreign office and its diplomatic or consular post abroad or from one such post to another.
- direct-mail shot — the posting of unsolicited sales literature to potential customers' homes or business addresses
- director's chair — a lightweight folding armchair with transversely crossed legs and having a canvas seat and back panel, as traditionally used by motion-picture directors.
- discovery method — a largely unstructured, situational method or philosophy of teaching whereby students are permitted to find solutions to problems on their own or at their own pace, often jointly in group activities, either independent of or under the guidance of a teacher.
- disfranchisement — to deprive (a person) of a right of citizenship, as of the right to vote.
- district heating — a heating system in which centrally generated heat is distributed via ducts and pipes to multiple buildings or locations
- dorothy canfield — Dorothy, Fisher, Dorothy Canfield.
- double-clutching — (of a bird) to produce a second clutch of eggs after the first has been removed, usually for hatching in an incubator.
- dual citizenship — Also called dual nationality. the status of a person who is a legal citizen of two or more countries.
- ducktail-haircut — DA.
- dutch guinea pig — a breed of two-tone short-haired guinea pig
- dutch new guinea — a former name of Irian Jaya.
- electrohydraulic — Relating to electrohydraulics.
- finished product — the product that emerges at the end of a manufacturing process
- flathead catfish — a yellow and brown catfish, Pylodictus olivaris, common in the central U.S., having a flattened head and a projecting lower jaw.
- flight indicator — artificial horizon (def 3).
- floridean starch — the storage polysaccharide of red algae.
- french directory — the body of five directors in power in France from 1795 until their overthrow by Napoleon in 1799
- geostrophic wind — a wind whose velocity and direction are mathematically defined by the balanced relationship of the pressure gradient force and the Coriolis force: conceived as blowing parallel to isobars.
- graphics adapter — graphics adaptor
- graphics adaptor — (hardware, graphics) (Or "graphics adapter", "graphics card", "video adaptor", etc.) A circuit board fitted to a computer, especially an IBM PC, containing the necessary video memory and other electronics to provide a bitmap display. Adaptors vary in the resolution (number of pixels) and number of colours they can display, and in the refresh rate they support. These parameters are also limited by the monitor to which the adaptor is connected. A number of such display standards, e.g. SVGA, have become common and different software requires or supports different sets.
- great-grandchild — a grandchild of one's son or daughter.
- hacienda heights — a city in SW California, near Los Angeles.
- hailing distance — the distance within which the human voice can be heard: They sailed within hailing distance of the island.
- hair conditioner — a substance used, often after shampooing, to detangle and improve the condition of the hair. Like shampoo, it is applied to wet hair and then rinsed out after applying.
- hamming distance — (data) The minimum number of bits that must be changed in order to convert one bit string into another. Named after the mathematician Richard Hamming.
- head post office — the main post office in a town
- health education — education that aims to give people the information they need to live healthily
- heavy with child — pregnant
- hemorrhoidectomy — the surgical removal of hemorrhoids.
- hermaphroditical — Alternative form of hermaphroditic.
- heroin addiction — addiction to the drug heroin
- high court judge — a judge who sits in the High Court
- higher education — education beyond high school, specifically that provided by colleges and graduate schools, and professional schools.
- holder condition — Lipschitz condition.
- horizon distance — Television. the distance of the farthest point on the earth's surface visible from a transmitting antenna.
- hot cold-working — metalworking at considerable heat but below the temperature at which the metal recrystallizes: a form of cold-working.