22-letter words containing s, e, l, f, i
- maxwell air force base — U.S. Air Force installation in SE central Alabama, NW of Montgomery: site of U.S. Air Force Advanced School.
- newton's law of motion — any of three laws of classical mechanics, either the law that a body remains at rest or in motion with a constant velocity unless an external force acts on the body (first law of motion) the law that the sum of the forces acting on a body is equal to the product of the mass of the body and the acceleration produced by the forces, with motion in the direction of the resultant of the forces (second law of motion) or the law that for every force acting on a body, the body exerts a force having equal magnitude and the opposite direction along the same line of action as the original force (third law of motion or law of action and reaction)
- nkosi sikelel' iafrica — the unofficial anthem of the Black people of South Africa, officially recognized as a national anthem (along with parts of 'Die Stem' and an English verse) in 1991
- nkosi sikelel' iafrika — the unofficial anthem of the Black people of South Africa, officially recognized as a national anthem (along with parts of 'Die Stem' and an English verse) in 1991
- nonspecular reflection — the diffuse reflection of sound or light waves
- on file/ on sb's files — Something that is on file or on someone's files is recorded or kept in a file or in a collection of information.
- outline specifications — preliminary specifications or plans on which later plans are based
- phenolsulfonephthalein — a bright to dark red crystalline compound, C 1 9 H 1 4 O 5 S, slightly soluble in water, alcohol, and acetone: used as an acid-base indicator and as a diagnostic reagent in medicine.
- play into the hands of — a dramatic composition or piece; drama.
- point of sale terminal — the store, dealer, or other retail outlet where an item is sold: from manufacturer to point-of-sale.
- point-of-sale terminal — the store, dealer, or other retail outlet where an item is sold: from manufacturer to point-of-sale.
- pressure relief system — A pressure relief system is a device or method for reducing pressure in vessels, stages, or equipment when pressure has increased above a particular limit.
- prince of wales island — the largest island in the Alexander Archipelago, in SE Alaska. 1500 sq. mi. (3990 sq. km).
- public domain software — public domain
- 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.
- sales force automation — (business) (Sales Automation, SFA, SFFA, Sales & Field Force Automation) Software to support sales reps. The software gives sales representitives access to contacts, appointments and e-mail. It is likely to be integrated with Customer Relationship Management systems and Opportunity Management Systems.
- 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).
- save the children fund — a development agency which raises money for deprived children around the world
- sb can whistle for sth — If you say that someone can whistle for a particular thing, you mean that you are not willing or able to give it to them.
- school medical officer — a doctor who is based in a school and is responsible for the health of schoolchildren
- see the light (of day) — to come into existence
- self-sustaining growth — economic growth that maintains itself without intervention
- social differentiation — the distinction made between social groups and persons on the basis of biological, physiological, and sociocultural factors, as sex, age, or ethnicity, resulting in the assignment of roles and status within a society.
- solid dose formulation — A solid dose formation is a hard tablet made by compressing medicine in a powder form.
- south african republic — former name of Transvaal.
- speckle interferometry — a photographic technique for clarifying the telescopic images of a star by taking short exposures of the electronic images of the star's speckle pattern and extrapolating properties of the starlight to create a more accurate composite image.
- statute of limitations — a statute defining the period within which legal action may be taken.
- stereospecific polymer — an organic polymer in which the steric arrangements of groups on asymmetric carbon atoms occur in a regular sequence
- stratford de redcliffe — 1st Viscount (Stratford Canning) 1786–1880, English diplomat.
- struggle for existence — the competition in nature among organisms of a population to maintain themselves in a given environment and to survive to reproduce others of their kind.
- surface effect vehicle — ACV (def 2).
- sweet william catchfly — a southern European plant, Silene armeria, of the pink family, having a flat-topped cluster of pink flowers.
- tactile user interface — (interface) (TUI) Hardware and software to provide access to computer-based graphical[?] information using touch, often intended for blind people. See also haptics.
- take/tickle sb's fancy — If something takes your fancy or tickles your fancy, you like it a lot when you see it or think of it.
- tear sb limb from limb — If someone threatens to tear you limb from limb, they mean that they are extremely angry with you, and may use violence against you.
- television licence fee — the fee charged for a television licence
- textual user interface — (interface) (TUI) Either a text-based version of a GUI, or a full-screen version of a CLI.
- the edinburgh festival — an arts festival held in Edinburgh in August
- the medical profession — the occupation of working as a doctor of medicine
- the straits of florida — a sea passage between the Florida Keys and Cuba, linking the Atlantic with the Gulf of Mexico
- the time of one's life — a memorably enjoyable time
- to be full to bursting — to be very full
- to fall by the wayside — If a person or plan falls by the wayside, they fail or stop before they complete what they set out to do.
- to fall to bits/pieces — To fall to pieces, or in British English to fall to bits, means the same as to fall apart.
- to play happy families — to spend time with your family or partner and to outwardly give the impression of being happy (although this may not be the case)
- transformational rules — rules that specify in purely syntactic terms a method by which theorems may be derived from the axioms of a formal system
- unprofessional conduct — activity that is contrary to the accepted code of conduct of a profession
- valvular insufficiency — abnormal closure of a heart valve resulting in failure to prevent regurgitation of blood.
- volume of distribution — A volume of distribution is the hypothetical volume of body fluid that would be required to dissolve the amount of drug needed to achieve the same concentration in the blood.