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16-letter words containing r, e, t, a, k

  • 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.
  • 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.
  • electric blanket — electrically-heated bedcover
  • embarkation card — an official document that allows travellers to leave a country by boarding a ship or plane
  • exclamation mark — (character)   The character "!" with ASCII code 33. Common names: bang; pling; excl (/eks'kl/); shriek; ITU-T: exclamation mark, exclamation point (US). Rare: factorial; exclam; smash; cuss; boing; yell; wow; hey; wham; eureka; soldier; INTERCAL: spark-spot. The Commonwealth Hackish, "pling", is common among Acorn Archimedes owners. Bang is more common in the USA. The occasional CMU usage, "shriek", is also used by APL fans and mathematicians, especially category theorists. Exclamation mark is used in C and elsewhere as the logical negation operation (NOT).
  • 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.
  • first-aid worker — someone who is trained to give immediate medical help in an emergency
  • fisherman's knot — a knot for joining two ropes of equal thickness consisting of an overhand knot or double overhand knot by each rope round the other, so that the two knots jam when pulled tight
  • for pete's sake! — an expression of frustration, exasperation or annoyance
  • formation packer — A formation packer is a substance that is used as a seal between the casing and the borehole so that part of the hole can be tested.
  • frigate mackerel — a small, blue-green, black-striped fish, Auxis thazard, abundant in tropical seas, having dark, oily flesh that is sometimes used as food.
  • fund supermarket — an online facility offering discounted investment opportunities and advice
  • great slave lake — a lake in NW Canada, in the Northwest Territories. 11,172 sq. mi. (28,935 sq. km).
  • guaranteed stock — stock for which dividends are guaranteed by a company other than the one issuing the stock.
  • hard times token — any of a series of U.S. copper tokens, issued 1834–41, bearing a political inscription or advertising message and serving as currency during coin shortages.
  • hawksbill turtle — a sea turtle, Eretmochelys imbricata, the shell of which is the source of tortoise shell: an endangered species.
  • haymarket square — a square in Chicago: scene of a riot (Haymarket Riot) in 1886 between police and labor unionists.
  • hostile takeover — a takeover that is not approved by the management of the corporation being acquired or that is accomplished through the secret purchase of stock.
  • imperfect market — a market where buyers or sellers can influence the market, and there is a lack of product information
  • information desk — helpdesk, information point
  • intake of breath — When someone takes an intake of breath, they breathe in quickly and noisily, usually because they are shocked at something.
  • inter-packet gap — (networking)   A time delay between successive data packets mandated by the network standard for protocol reasons. In Ethernet, the medium has to be "silent" (i.e., no data transfer) for a few microseconds before a node can consider the network idle and start to transmit. This is necessary for fairness reasons. The delay time, which approximately equals the signal propagation time on the cable, allows the "silence" to reach the far end so that all nodes consider the net idle.
  • karelian isthmus — a narrow strip of land between Lake Ladoga and the Gulf of Finland, in the NW Russian Federation.
  • karyokinetically — In a karyokinetic manner; by means of karyokinesis.
  • keep on a string — to have control or a hold over (someone), esp emotionally
  • kentucky warbler — a wood warbler, Oporornis formosus, of the U.S., olive-green above, yellow below, and marked with black on the face.
  • keratoacanthomas — Plural form of keratoacanthoma.
  • key note speaker — a person who delivers a keynote address.
  • keynote software — A company which offers software-based business contact directories for people who develop, manufacture, market, or distribute software or multimedia products. E-mail: <[email protected]> (Subject: SEND INDEX).
  • killer satellite — an orbiting satellite that can be maneuvered to approach a target satellite and destroy it by exploding
  • kleptoparasitism — The parasitic theft of captured prey, nest material, etc. from animals of the same or another species.
  • knitting pattern — a pattern that tells you how to knit a garment or another object
  • kondratieff wave — a long business cycle of economic expansion and contraction, postulated to last about 60 years.
  • kurdaitcha shoes — (in certain Central Australian Aboriginal tribes) the emu-feather shoes worn by the kurdaitcha on his mission so that his footsteps may not be traced
  • lake saint clair — a lake between SE Michigan and Ontario: linked with Lake Huron by the St Clair River and with Lake Erie by the Detroit River. Area: 1191 sq km (460 sq miles)
  • lakeland terrier — one of a breed of small, slender terriers, raised originally in northwestern England for hunting foxes.
  • large-print book — a book where the text is printed in larger text than normal, so as to make it easier to read, esp for the visually impaired
  • lateral thinking — unconventional or creative problem-solving
  • laurentides park — a national park in SE Canada, in Quebec province between the St. Lawrence and Lake St. John.
  • leap in the dark — to spring through the air from one point or position to another; jump: to leap over a ditch.
  • lick observatory — the astronomical observatory of the University of California, situated on Mount Hamilton, near San Jose, California, and having a 120-inch (3-meter) reflecting telescope and a 36-inch (91-cm) refracting telescope.
  • like gangbusters — a law-enforcement officer who specializes in breaking up organized crime, often by forceful or sensational means.
  • luck of the draw — the force that seems to operate for good or ill in a person's life, as in shaping circumstances, events, or opportunities: With my luck I'll probably get pneumonia.
  • lumberjack shirt — a thick checked shirt, as worn by lumberjacks
  • make a pitch for — to give verbal support to
  • make a virtue of — If you make a virtue of something, you pretend that you did it because you chose to, although in fact you did it because you had to.
  • make the fur fly — the fine, soft, thick, hairy coat of the skin of a mammal.
  • make the running — If someone is making the running in a situation, they are more active than the other people involved.
  • man-eating shark — any shark known to attack humans, especially the great white shark, Carcharodon carcharias.
  • market gardening — Chiefly British. truck farm.
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