15-letter words containing a, c, u, s, o
- past continuous — past progressive.
- pastel-coloured — pale-coloured; in a shade such as pink or pale blue
- pectoral muscle — muscle of the chest
- pergamentaceous — (esp of plants) resembling parchment, whether in texture or composition
- personal column — The personal column in a newspaper or magazine contains messages for individual people and advertisements of a private nature.
- pheasant coucal — a brown and black, red-eyed Australian bird, Centropus phasianinus, with a pheasantlike tail.
- pictorial janus — K. Kahn, Xerox. Visual extension of Janus. Requires Strand88 and a PostScript interpreter.
- pithecanthropus — a former genus of extinct hominids whose members have now been assigned to the proposed species Homo erectus.
- plantaginaceous — relating to or belonging to the family Plantaginaceae
- plastic surgeon — doctor who performs cosmetic surgery
- plumbaginaceous — belonging to the Plumbaginaceae, the leadwort family of plants.
- policy issuance — Policy issuance is the process of creating an insurance policy and providing it to the policyholder.
- posse comitatus — the body of persons that a peace officer of a county is empowered to call upon for assistance in preserving the peace, making arrests, and serving writs.
- postinoculation — the act or process of inoculating.
- pott's fracture — a fracture of the lower fibula and of the malleolus of the tibia, resulting in outward displacement of the foot.
- pre-acquisition — the act of acquiring or gaining possession: the acquisition of real estate.
- principal focus — focal point (def 1).
- prism binocular — Usually, prism binoculars. Optics. binocular (def 1).
- procrustean bed — a plan or scheme to produce uniformity or conformity by arbitrary or violent methods.
- programme music — music that is intended to depict or evoke a scene or idea
- proscenium arch — the arch separating the stage from the auditorium
- pseudo-academic — of or relating to a college, academy, school, or other educational institution, especially one for higher education: academic requirements.
- pseudo-artistic — conforming to the standards of art; satisfying aesthetic requirements: artistic productions.
- pseudo-chemical — of, used in, produced by, or concerned with chemistry or chemicals: a chemical formula; chemical agents.
- pseudo-critical — inclined to find fault or to judge with severity, often too readily.
- pseudo-dramatic — of or relating to the drama.
- pseudo-romantic — of, relating to, or of the nature of romance; characteristic or suggestive of the world of romance: a romantic adventure.
- pseudo-suicidal — pertaining to, involving, or suggesting suicide.
- pseudocoelomate — having a pseudocoel.
- pseudopregnancy — Pathology, Veterinary Pathology. false pregnancy.
- psychoacoustics — the study of sound perception.
- quantifications — Plural form of quantification.
- quarter section — (in surveying and homesteading) a square tract of land, half a mile on each side, thus containing ¼ sq. mi. or 160 acres. Abbreviation: q.s.
- quasi-automatic — having the capability of starting, operating, moving, etc., independently: an automatic sprinkler system; an automatic car wash.
- quasi-conscious — aware of one's own existence, sensations, thoughts, surroundings, etc.
- quasi-objective — something that one's efforts or actions are intended to attain or accomplish; purpose; goal; target: the objective of a military attack; the objective of a fund-raising drive.
- quasicontinuous — uninterrupted in time; without cessation: continuous coughing during the concert.
- quasihistorical — of, pertaining to, treating, or characteristic of history or past events: historical records; historical research.
- reconstitutable — to constitute again; reconstruct; recompose.
- rediscount rate — the rate charged by the Federal Reserve Bank to member banks for rediscounting commercial paper.
- reduce to tears — If someone or something reduces you to tears, they make you feel so unhappy that you cry.
- 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.
- residual income — the remaining income (of a business or person) after necessary debts, expenses, etc, have been paid
- resurrectionary — pertaining to or of the nature of resurrection.
- robert guiscard — Robert [French raw-ber] /French rɔˈbɛr/ (Show IPA), (Robert de Hauteville) c1015–85, Norman conqueror in Italy.
- rocky mountains — mountain range in USA and Canada
- 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
- rural sociology — the sociological study of life in rural areas and the effects of ruralization.
- sacred mushroom — any of various hallucinogenic mushrooms, esp species of Psilocybe and Amanita, that have been eaten in rituals in various parts of the world