22-letter words containing d, u, r, o, m
- potassium ferricyanide — a bright-red, crystalline, water-soluble, poisonous solid, K 3 Fe(CN) 6 , used chiefly in the manufacture of pigments, as Prussian blue, and of paper, especially blueprint paper.
- potassium ferrocyanide — a lemon-yellow, crystalline, water-soluble solid, K 4 Fe(CN) 6 ⋅3H 2 O, used chiefly in casehardening alloys having an iron base and in dyeing wool and silk.
- potassium-argon dating — a method for estimating the age of a mineral or rock, based on measurement of the rate of decay of radioactive potassium into argon.
- procurement department — the department of (a company, organization, etc) responsible for purchasing and buying
- productivity agreement — an agreement whereby the employees of an organization agree to changes which are intended to improve productivity in return for an increase in pay or other benefits
- programmed instruction — a progressively monitored, step-by-step teaching method, employing small units of information or learning material and frequent testing, whereby the student must complete or pass one stage before moving on to the next.
- public domain software — public domain
- quantum chromodynamics — a quantum field theory that describes quarks and gluons and their interactions, with the color of the quarks playing a role analogous to that of electric charge. Abbreviation: QCD. Also called chromodynamics. Compare color (def 18).
- read someone a lecture — to scold or reprimand someone
- rheumatoid spondylitis — ankylosing spondylitis.
- sick building syndrome — an illness caused by exposure to pollutants or germs inside an airtight building.
- simultaneous broadcast — a programme, etc, broadcast simultaneously on radio and television
- solid dose formulation — A solid dose formation is a hard tablet made by compressing medicine in a powder form.
- st-pierre and miquelon — group of islands in the Atlantic, south of Newfoundland, constituting a political unit of France: includes the islands of St-Pierre (c. 10 sq mi, 26 sq km) & Miquelon & several islets: 93 sq mi (241 sq km); pop. 6,000
- structured programming — the design and coding of programs by a methodology (top-down) that successively breaks problems into smaller, nested subunits.
- 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
- supreme judicial court — (often initial capital letters) the highest court in some states, as Massachusetts and Maine.
- the muslim brotherhood — a transnational Islamic religious and political organization dedicated to the establishment of a nation based on Islamic principles, founded in Egypt in 1928
- to cast your mind back — If you cast your mind back to a time in the past, you think about what happened then.
- to twiddle your thumbs — If you say that someone is twiddling their thumbs, you mean that they do not have anything to do and are waiting for something to happen.
- under no circumstances — not for any reason
- underground combustion — Underground combustion is the process of heating oil to allow it to flow more easily and make it easier to recover.
- 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
- united reformed church — (in England and Wales) a Protestant denomination formed from the union of the Presbyterian and Congregational churches in 1972
- urban development zone — an area that is designated as being a site for urban development
- user datagram protocol — (protocol) (UDP) Internet standard network layer, transport layer and session layer protocols which provide simple but unreliable datagram services. UDP is defined in STD 6, RFC 768. It adds a checksum and additional process-to-process addressing information [to what?]. UDP is a connectionless protocol which, like TCP, is layered on top of IP. UDP neither guarantees delivery nor does it require a connection. As a result it is lightweight and efficient, but all error processing and retransmission must be taken care of by the application program.
- 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.
- world communion sunday — the first Sunday in October, during which members of ecumenical churches throughout the world celebrate Holy Communion, especially to affirm their unity in Christ.