15-letter words containing s, e, r, u
- religious house — a convent or monastery.
- religious order — monks: monastery
- religious right — US right-wing Christian movement
- renal corpuscle — Malpighian body (sense 2)
- reported clause — A reported clause is a subordinate clause that indicates what someone said or thought. For example, in 'She said that she was hungry', 'she was hungry' is a reported clause.
- required course — an obligatory course for all students
- rescue services — emergency services comprising employees, equipment, etc, which serve to bring people out of danger, attack, harm, etc, esp after a disaster, accident, etc
- residual income — the remaining income (of a business or person) after necessary debts, expenses, etc, have been paid
- residual stress — a stress in a metal, on a microscopic scale and resulting from nonuniform thermal changes, plastic deformation, or other causes aside from temporary external forces or applications of heat.
- 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
- retail business — a firm which sells goods to individual customers
- 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.
- reuben sandwich — a grilled sandwich of corned beef, Swiss cheese, and sauerkraut on rye bread.
- revenue sharing — the system of disbursing part of federal tax revenues to state and local governments for their use.
- 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
- rez-de-chaussee — street level; ground floor.
- rhesus negative — relating to blood not containing Rhesus antigen D
- rhesus positive — relating to blood containing Rhesus antigen D
- rheumatism-root — spotted wintergreen.
- ribonucleotides — an ester, composed of a ribonucleoside and phosphoric acid, that is a constituent of ribonucleic acid.
- riemann surface — a geometric representation of a function of a complex variable in which a multiple-valued function is depicted as a single-valued function on several planes, the planes being connected at some of the points at which the function takes on more than one value.
- rigel kentaurus — Alpha Centauri.
- rigil kentaurus — Astronomy. Alpha Centauri.
- rime suffisante — full rhyme.
- robert guiscard — Robert [French raw-ber] /French rɔˈbɛr/ (Show IPA), (Robert de Hauteville) c1015–85, Norman conqueror in Italy.
- robinson crusoe — Robinson, Robinson Crusoe.
- rogues' gallery — a collection of portraits of criminals and suspects maintained by the police for purposes of identification.
- rouget de lisle — Claude Joseph [klohd zhaw-zef] /kloʊd ʒɔˈzɛf/ (Show IPA), 1760–1836, French army officer and composer of songs: wrote and composed Marseillaise.
- rough bluegrass — a grass, Poa trivialis, native to Eurasia and naturalized in North America, where it is used in mixtures for lawns and pasturage.
- 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
- rub elbows with — the bend or joint of the human arm between upper arm and forearm.
- 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.
- rudimentariness — the state or quality of being rudimentary
- ruffle feathers — to cause upset or offence
- 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.
- rules committee — a special committee of a legislature, as of the U.S. House of Representatives, having the authority to establish rules or methods for expediting legislative action, and usually determining the date a bill is presented for consideration.
- rumpelstiltskin — a dwarf in a German folktale who spins flax into gold for a young woman to meet the demands of the prince she has married, on the condition that she give him her first child or else guess his name: she guesses his name and he vanishes or destroys himself in a rage.
- 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.
- run-time system — (programming) (RTS, run-time support, run-time) Library code and processes which support software written in a particular language running on a particular platform. The RTS typically deals with details of the interface between the program and the operating system such as system calls, program start-up and termination, and memory management.
- running english — the giving of English or spin to the cue ball to enable it to bounce in the direction of a certain angle. Compare reverse English (def 1).