16-letter words containing d, a, r, t
- drift transistor — a transistor in which the impurity concentration in the base increases from the collector-base junction to the emitter-base junction, producing a resistivity gradient that greatly increases its high-frequency response
- driver education — a course of study, as for high-school students, that teaches the techniques of driving a vehicle, along with basic vehicle maintenance, safety precautions, and traffic regulations and laws.
- drogue parachute — Also called drogue. a small parachute that deploys first in order to pull a larger parachute from its pack.
- drug trafficking — smuggling illegal drugs
- dry distillation — destructive distillation.
- dry-cell battery — a dry battery
- dual personality — a disorder in which an individual possesses two dissociated personalities.
- ducktail-haircut — DA.
- duplex apartment — an apartment with rooms on two connected floors.
- duplicate bridge — a form of contract bridge used in tournaments in which contestants play the identical series of deals, with each deal being scored independently, permitting individual scores to be compared.
- earnings-related — An earnings-related payment or benefit provides higher or lower payments according to the amount a person was earning while working.
- earthly paradise — Bible: Garden of Eden
- eastern kingbird — any of several American tyrant flycatchers of the genus Tyrannus, especially T. tyrannus (eastern kingbird) of North America, known for their pugnacious disposition toward predators.
- eastern orthodox — of or relating to the Orthodox Church.
- eastern whipbird — an Australian whipbird, Psophodes olivaceus
- ectoparasiticide — Any pesticide designed to kill parasites that live on the exterior of a host.
- editorialization — The act of editorializing, or something editorialized.
- educational park — a group of elementary and high schools, usually clustered in a parklike setting and having certain facilities shared by all grades, that often accommodates students from a large area.
- edward the elder — died 924 ad, king of England (899–924), son of Alfred the Great
- electrohydraulic — Relating to electrohydraulics.
- elevated railway — an urban railway track built on supports above a road
- embarkation card — an official document that allows travellers to leave a country by boarding a ship or plane
- endarterectomies — Plural form of endarterectomy.
- endocranial cast — a cast made of the inside of a cranial cavity to show the size and shape of the brain: used esp in anthropology
- entente cordiale — a friendly understanding between political powers: less formal than an alliance
- ethernet address — (networking) (Or "MAC address") The physical address identifying an individual Ethernet controller board. An Ethernet addess is a 48-bit number aabbccddeeff where a-f are hexadecimal digits. The first 24 bits, aabbcc, identify the manufacturer of the controller. The Ethernet address is hard-wired on some controllers, stored in a ROM on some, and others allow it to be changed from software. It is usually written as six hexadecimal numbers, e.g. 08:00:20:03:72:DC. See also ARP, Internet address.
- ethinylestradiol — A derivative of 17\u03b2-estradiol, the major endogenous estrogen in humans, used in oral contraceptives.
- exhumation order — a legal instruction to exhume a body
- extension ladder — a ladder that can be made longer by pulling out an extra section
- external auditor — sb brought in to check financial records
- external student — a student studying a university subject extramurally
- extradimensional — (jargon, science fiction) Originating outside the known physical reality of the universe.
- faintheartedness — The quality or state of being fainthearted.
- fair to middling — free from bias, dishonesty, or injustice: a fair decision; a fair judge.
- fair-trade price — the price set for a commodity by the Fairtrade Foundation
- fashion industry — the industry that deals with the world of fashion
- federal district — a district in which the national government of a country is located, especially one in Latin America.
- federal register — a bulletin, published daily by the U.S. federal government, containing the schedule of hearings before Congressional and federal agency committees, together with orders, proclamations, etc., released by the executive branch of the government.
- federalist party — a political group that favored the adoption by the states of the Constitution.
- federated church — a church whose membership includes two or more congregations of different denominational affiliation.
- federation wheat — an early-maturing drought-resistant variety of wheat developed by William Farrar in 1902
- feedback control — (electronics) A control system which monitors its effect on the system it is controlling and modifies its output accordingly. For example, a thermostat has two inputs: the desired temperature and the current temperature (the latter is the feedback). The output of the thermostat changes so as to try to equalise the two inputs. Computer disk drives use feedback control to position the read/write heads accurately on a recording track. Complex systems such as the human body contain many feedback systems that interact with each other; the homeostasis mechanisms that control body temperature and acidity are good examples.
- feel constrained — If you feel constrained to do something, you feel that you must do it, even though you would prefer not to.
- feel the draught — to be short of money
- feel-good factor — When journalists refer to the feel-good factor, they mean that people are feeling hopeful and optimistic about the future.
- feira de santana — a city in BahÍa state, E Brazil.
- feme-sole trader — a married woman who is entitled to carry on business on her own account and responsibility, independently of her husband.
- finance director — financial manager
- find favour with — to be approved of by someone
- first derivative — the derivative of a function: Velocity is the first derivative of distance with respect to time.