22-letter words containing l, a, y, e, r

rural delivery service — mail delivery operated primarily to deliver and collect mail in rural communities with no other convenient postal facilities.
safety integrity level — A safety integrity level is a relative level of risk reduction.
safety-critical system — A computer, electronic or electromechanical system whose failure may cause injury or death to human beings. E.g. an aircraft or nuclear power station control system. Common tools used in the design of safety-critical systems are redundancy and formal methods. See also aeroplane rule.
satisfiability problem — A problem used as an example in complexity theory. It can be stated thus: Given a Boolean expression E, decide if there is some assignment to the variables in E such that E is true. A Boolean expression is composed of Boolean variables, (logical) negation (NOT), (logical) conjunction (AND) and parentheses for grouping. The satisfiability problem was the first problem to be proved to be NP-complete (by Cook).
saturday night special — a cheap, small-caliber handgun that is easily obtainable and concealable.
saturday-night special — a cheap, small-caliber handgun that is easily obtainable and concealable.
secondary articulation — coarticulation (def 2).
secondary-articulation — concomitance of articulation, as in fro, ostensibly a succession of three discrete sounds but physically a single articulation (f-) blending into a coarticulation (-fr-), which blends into an articulation (-r-), which blends into a coarticulation (-ro-), which blends into an articulation (-o).
social security number — A Social Security number is a nine digit number that is given to U.S. citizens and to people living in the U.S. You need it to get a job, collect Social Security benefits and receive some government services.
southern redbelly dace — any of the small, brightly colored North American freshwater cyprinids, especially Phoxinus oreas (northern redbelly dace) and P. erythrogaster (southern redbelly dace)
special delivery stamp — a stamp of special design, having a value indicating an extra fee in addition to the regular postage, and affixed to an item of mail to ensure its special delivery.
spectrophotometrically — an instrument for making photometric comparisons between parts of spectra.
spectroscopic analysis — the use of spectroscopy in determining the chemical or physical constitution of substances
spherical trigonometry — the branch of trigonometry that deals with spherical triangles.
spinal accessory nerve — accessory nerve.
student volunteer army — a students' voluntary organization that aims to undertake useful work in communities, founded in 2010 to help clear up after a damaging earthquake in Christchurch
subjective probability — a measure or estimate of the degree of confidence one may have in the occurrence of an event, defined by subjective criteria
supplementary question — a question asked in Parliament by an MP during Questions to the Prime Minister
temporal lobe epilepsy — a type of seizure disorder produced by abnormal electric discharges in the temporal lobe of the brain, characterized by the occurrence of any of a variety of auras followed by a brief loss of consciousness with accompanying repetitive, automatic movements.
temporal-lobe epilepsy — a type of seizure disorder produced by abnormal electric discharges in the temporal lobe of the brain, characterized by the occurrence of any of a variety of auras followed by a brief loss of consciousness with accompanying repetitive, automatic movements.
temporary life annuity — an annuity that ceases upon the death of the annuitant or upon the expiration of a period of time, whichever occurs first.
thermal imaging system — equipment providing images of a target, or of a person or thing under examination
thiamine-hydrochloride — a white, crystalline, water-soluble compound of the vitamin-B complex, containing a thiazole and a pyrimidine group, C 12 H 17 ClN 4 OS, essential for normal functioning of the nervous system, a deficiency of which results chiefly in beriberi and other nerve disorders: occurring in many natural sources, as green peas, liver, and especially the seed coats of cereal grains, the commercial product of which is chiefly synthesized in the form of its chloride (thiamine chloride or thiamine hydrochloride) for therapeutic administration, or in nitrate form (thiamine mononitrate) for enriching flour mixes.
time-lapse photography — the photographing on motion-picture film of a slow and continuous process, as the growth of a plant, at regular intervals, especially by exposing a single frame at a time, for projection at a higher speed.
to laugh your head off — Phrases such as laugh your head off and scream your head off can be used to emphasize that someone is laughing or screaming a lot or very loudly.
to lead someone astray — If you are led astray by someone or something, you behave badly or foolishly because of them.
to overplay one's hand — If someone overplays their hand, they act more confidently than they should because they believe that they are in a stronger position than they actually are.
to play to the gallery — If you play to the gallery, you do something in public in a way which you hope will impress people.
toey as a roman sandal — very anxious
total allergy syndrome — a condition in which a person suffers from a large number of symptoms that are claimed to be caused by allergies to various substances used or encountered in modern life
trans-siberian railway — a railway in S Russia, extending from Moscow to Vladivostok on the Pacific: constructed between 1891 and 1916, making possible the settlement and industrialization of sparsely inhabited regions. Length: 9335 km (5800 miles)
unemployment insurance — a government program that provides a limited number of payments to eligible workers who are involuntarily unemployed.
united empire loyalist — any of the American colonists who settled in Canada during or after the War of American Independence because of loyalty to the British Crown
valvular insufficiency — abnormal closure of a heart valve resulting in failure to prevent regurgitation of blood.
video display terminal — Computers. a computer terminal consisting of a screen on which data or graphics can be displayed. Abbreviation: VDT.
voluntary manslaughter — the unlawful killing of one human being by another with malice aforethought but in mitigating circumstances
white australia policy — an unofficial term for an immigration policy designed to restrict the entry of non-White people into Australia
william jennings bryan — William Jennings [jen-ingz] /ˈdʒɛn ɪŋz/ (Show IPA), 1860–1925, U.S. political leader.
yellow-shafted flicker — a North American woodpecker C. auratus, which has a yellow undersurface to the wings and tail
yosemite national park — a national park in E California. 1182 sq. mi. (3060 sq. km).

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