23-letter words containing y, a, f
- polytetrafluoroethylene — any polymer, plastic, or resin having the formula (C 2 F 4) n , prepared from tetrafluoroethylene, noted for its slippery, nonsticking properties, and used in the manufacture of gaskets, electrical insulation, tubing, candy molds, container linings, frying-pan coatings, etc.
- preclinical safety data — Preclinical safety data is information about the safety of a medication that is assessed before clinical trials.
- print services facility — (printer) (PSF) IBM's system software which generates native IBM printer language, IPDS and, depending on the version, PostScript and LaserJet PCL. See also: Advanced Function Presentation.
- quantum flavourdynamics — a gauge theory of the electromagnetic and weak interactions
- quay financial software — CSK Software
- refinery waste disposal — Refinery waste disposal is the system for dealing with waste materials, especially hazardous ones, in a refinery.
- reincarnation, cycle of — cycle of reincarnation
- relativity of knowledge — the theory that all knowledge is relative to the mind, or that things can be known only through their effects on the mind, and that consequently there can be no knowledge of reality as it is in itself
- scientific data systems — (company) (SDS) The company that produced the SDS 940 (later renamed XDS 940). Around 1968 Xerox bought out SDS and renamed the SDS machines to XDS.
- speak well/highly of sb — If you speak well of someone or speak highly of someone, you say good things about them. If you speak ill of someone, you criticize them.
- stereospecific catalyst — a catalyst for stereospecific chemical reactions
- the information highway — the internet
- the library of congress — the official library of the United States in Washington, DC. It houses extensive collections in all subject areas and formats, important historical documents, and is also a depository for copyrighted materials.
- the whys and wherefores — The whys and wherefores of something are the reasons for it.
- the yachting fraternity — the social circle of well-off people who sail yachts
- to carry all before you — If a person or team carries all before them, they succeed very easily.
- to have your hands full — If you have your hands full with something, you are very busy because of it.
- to meet someone halfway — If you meet someone halfway, you accept some of the points they are making so that you can come to an agreement with them.
- to pass the time of day — If you pass the time of day with someone, you have a short friendly conversation with them.
- to play for high stakes — to gamble on something very important
- to see the light of day — If something sees the light of day at a particular time, it comes into existence or is made known to the public at that time.
- twenty-fourth amendment — an amendment to the U.S. Constitution, ratified in 1964, forbidding the use of the poll tax as a requirement for voting in national or U.S. Congressional elections.
- university of minnesota — (body, education) The home of Gopher. Address: Minneapolis, Minnesota, USA.
- urea-formaldehyde resin — any of a group of resins formed by the interaction of urea and formaldehyde under conditions that include heat and pH control: used chiefly in the manufacture of buttons, baking enamels, and for making fabrics wrinkle-resistant.
- urinary tract infection — infection of any part of the urinary tract, especially the urethra or bladder, usually caused by a bacterium, Escherichia coli, and often precipitated by increased sexual activity, vaginitis, enlargement of the prostate, or stress. Abbreviation: UTI.
- velocity of circulation — the frequency with which a single unit of currency or the total money supply turns over within the economy in a given year.
- verifiability principle — the doctrine that if a nonanalytic statement is to be cognitively meaningful it must be empirically verifiable.