15-letter words containing s, u, r, n, o
- quasi-sovereign — a monarch; a king, queen, or other supreme ruler.
- queen's proctor — a British judiciary officer who may intervene in probate, nullity, or divorce actions when collusion, suppression of evidence, or other irregularities are alleged.
- query expansion — (information science) Adding search terms to a user's search. Query expansion is the process of a search engine adding search terms to a user's weighted search. The intent is to improve precision and/or recall. The additional terms may be taken from a thesaurus. For example a search for "car" may be expanded to: car cars auto autos automobile automobiles. The additional terms may also be taken from documents that the user has specified as being relevant; this is the basis for the "more like this" feature of some search engines. The extra terms can have positive or negative weights.
- question master — quizmaster.
- question period — a period of time set aside each day for members of parliament to question government ministers
- quotation marks — one of the marks used to indicate the beginning and end of a quotation, in English usually shown as “ at the beginning and ” at the end, or, for a quotation within a quotation, of single marks of this kind, as “He said, ‘I will go.’ ” Frequently, especially in Great Britain, single marks are used instead of double, the latter being then used for a quotation within a quotation.
- radio sono-buoy — a buoy equipped to detect underwater noises and transmit them by radio
- ray of sunshine — beam of sunlight
- reconstitutable — to constitute again; reconstruct; recompose.
- rediscount rate — the rate charged by the Federal Reserve Bank to member banks for rediscounting commercial paper.
- refuelling stop — a stop made so that fresh fuel can be supplied (to an aircraft, vehicle, etc)
- renal corpuscle — Malpighian body (sense 2)
- residual income — the remaining income (of a business or person) after necessary debts, expenses, etc, have been paid
- resource centre — a place which provides information, equipment and support
- resourcefulness — able to deal skillfully and promptly with new situations, difficulties, etc.
- resurrectionary — pertaining to or of the nature of resurrection.
- resurrectionism — the exhumation and stealing of dead bodies, especially for dissection.
- resurrectionist — a person who brings something to life or view again.
- resurrectionize — to bring back from or raise from the dead
- retrofocus lens — a wide-angle lens, for use on single-lens reflex cameras, of inverted telephoto design, with a back focus greater than the focal length.
- revisualization — the act of visualizing or picturing something again
- reynolds number — a dimensionless number, vρl/η, where v is the fluid velocity, ρ the density, η the viscosity and l a dimension of the system. The value of the number indicates the type of fluid flow
- ribonucleotides — an ester, composed of a ribonucleoside and phosphoric acid, that is a constituent of ribonucleic acid.
- robinson crusoe — Robinson, Robinson Crusoe.
- rocky mountains — mountain range in USA and Canada
- rogation sunday — the fifth Sunday after Easter; it sees the start of the supplications that are continued during the following Monday, Tuesday and Wednesday
- round the twist — mad; eccentric
- round whitefish — a whitefish, Prosopium cylindraceum, found in northern North America and Siberia, having silvery sides and a dark bronze back.
- roundheadedness — the state of having a round head
- royal enclosure — at the Royal Ascot horse-race meeting, an area of Ascot racecourse which is reserved for the Royal Family, members, and their guests
- rubber solution — a kind of rubber-based adhesive
- ruddy turnstone — a common shorebird, Arenaria interpres, of the New and Old World arctic, wintering south to southern South America and Australia and having striking reddish-brown, black, and white plumage.
- rule one's life — If you say that something rules someone's life, you mean that it affects everything they do, usually in a negative way.
- run-on sentence — a written sequence of two or more main clauses that are not separated by a period or semicolon or joined by a conjunction.
- sandwich course — A sandwich course is an educational course in which you have periods of study between periods of being at work.
- sarcenchymatous — relating to the connective tissue of some sponges
- sarraceniaceous — of, relating to, or belonging to the Sarraceniaceae, an American family of pitcher plants
- saviour sibling — a child conceived through IVF and screened for compatibility with a terminally or seriously ill sibling in order to provide organ or cell donations as a form of treatment
- scatter cushion — Scatter cushions are small cushions for use on sofas and chairs.
- schola cantorum — an ecclesiastical choir or choir school.
- schone mullerin — a song cycle (1823), by Franz Schubert, consisting of 20 songs set to poems by Wilhelm Müller.
- schopenhauerian — Arthur [ahr-too r] /ˈɑr tʊər/ (Show IPA), 1788–1860, German philosopher.
- schopenhauerism — the philosophy of Schopenhauer, who taught that only the cessation of desire can solve the problems arising from the universal impulse of the will to live.
- scpi consortium — (body) A body established to promote Standard Commands for Programmable Instruments. Address: 8380 Hercules Drive, Suite P3, La Mesa, CA 91942, USA.
- scribaciousness — the quality or state of being scribacious
- scrounge around — to borrow (a small amount or item) with no intention of repaying or returning it: to scrounge a cigarette.
- second republic — the republic established in France in 1848 and replaced by the Second Empire in 1852.
- secondary cause — a cause which is not the primary or ultimate cause
- secondary group — a group of people with whom one's contacts are detached and impersonal.
- secundogeniture — the state of being the second born child