15-letter words containing p, r, e, s, i, d
- refuse disposal — the act of disposing of rubbish and waste
- registered port — (networking) Any TCP or UDP port with a number in the range 1025 to 65535 (i.e. not a well-known port) that is registered with IANA.
- registered post — a Post Office service by which compensation is paid for loss or damage to mail for which a registration fee has been paid
- remand prisoner — a prisoner who is sent back into custody (or sometimes admitted to bail) to await trial or continuation of their trial
- rite de passage — rite of passage.
- scolopendriform — resembling scolopendra
- scorpion spider — whipscorpion.
- seaside sparrow — a species of sparrow, Ammospiza maritima, existing in two subspecies, one (Cape Sable seaside sparrow) having dark olive-drab plumage with a lighter breast and underbelly, and the other (dusky seaside sparrow) having bold black and white markings on the breast and underbelly: the dusky seaside sparrow is almost extinct.
- second republic — the republic established in France in 1848 and replaced by the Second Empire in 1852.
- seidlitz powder — a laxative consisting of two powders, tartaric acid and a mixture of sodium bicarbonate and Rochelle salt (sodium potassium tartrate)
- self-prescribed — to lay down, in writing or otherwise, as a rule or a course of action to be followed; appoint, ordain, or enjoin.
- self-proclaimed — to announce or declare in an official or formal manner: to proclaim war.
- self-production — produced by oneself or itself.
- serendipitously — come upon or found by accident; fortuitous: serendipitous scientific discoveries.
- serpentine jade — a green variety of serpentine used as a gem: not a true jade.
- shopping arcade — a place where a number of shops are connected together under one roof
- side impact bar — A side impact bar is a long beam in a car door that is designed to protect passengers during a crash.
- sidereal period — the period of revolution of a body about another with respect to one or more distant stars
- slide projector — device for showing slides
- sneezing powder — a powder used to make people sneeze as a practical joke
- sodium peroxide — a yellowish-white, hygroscopic, water-soluble powder, Na 2 O 2 , used chiefly as a bleaching agent and as an oxidizing agent.
- speech disorder — an inability to produce normal speech
- speed indicator — an instrument for counting the number of revolutions of a gasoline engine.
- speller-divider — a reference book that lists words in alphabetical order to show spelling and syllabification.
- sphaerosiderite — a type of siderite
- spheroidization — the conversion of grains into spheroids
- sports medicine — a field of medicine concerned with the functioning of the human body during physical activity and with the prevention and treatment of athletic injuries.
- spread sampling — the selection of a corpus for statistical analysis by selecting a number of short passages at random throughout the work and considering their aggregation
- spread-eagleism — boastfulness or bombast, especially in the display of patriotic or nationalistic pride in the U.S.; flag-waving.
- sprinkler dance — a celebratory dance in which participants extend one arm and shake it to imitate the action of a rotating water sprinkler
- stilpnosiderite — a resinous variety of limonite with a black-brown colour
- strike pay dirt — to achieve one's objective
- styloid process — a long, spinelike process of a bone, especially the projection from the base of the temporal bone.
- sulphur dioxide — a colourless soluble pungent gas produced by burning sulphur. It is both an oxidizing and a reducing agent and is used in the manufacture of sulphuric acid, the preservation of a wide range of foodstuffs (E220), bleaching, and disinfecting. Formula: SO2
- superconfidence — great or extreme confidence, overconfidence
- superindividual — greater than the individual
- superintendence — a district or place under a superintendent.
- superintendency — a district or place under a superintendent.
- superordination — Logic. the relation between a universal proposition and a particular proposition of the same quality containing the same terms in the same order.
- suppressor grid — an electrode placed between the screen grid and anode of a valve. Its negative potential, relative to both screen and anode, prevents secondary electrons from the anode reaching the screen
- surface-ripened — (of cheese) ripened on the surface by molds or other microorganisms.
- the disappeared — people who have been arrested secretly or abuducted and presumably imprisoned or killed
- thermoperiodism — the effect on an organism of rhythmic fluctuations in temperature.
- threshold price — the highest price a retailer is allowed to sell a particular good at
- trapdoor spider — any of various, often large, spiders (esp. family Ctenizidae) that dig a burrow and cover the entrance with a hinged lid like a trapdoor
- tricuspid valve — the valve, consisting of three triangular flaps of tissue between the right auricle and ventricle of the heart, that keeps blood from flowing back into the auricle.
- uncorresponding — identical in all essentials or respects: corresponding fingerprints.
- under suspicion — suspected of a crime
- unpolished rice — a partly refined rice, hulled and deprived of its germ but retaining some bran.
- unpractisedness — the quality or state of being unpractised