15-letter words containing t, o, r, s, i, n
- ribonucleotides — an ester, composed of a ribonucleoside and phosphoric acid, that is a constituent of ribonucleic acid.
- right ascension — the arc of the celestial equator measured eastward from the vernal equinox to the foot of the great circle passing through the celestial poles and a given point on the celestial sphere, expressed in degrees or hours.
- riverworthiness — (of a boat) the quality or state of being riverworthy
- roaring forties — the stormy oceanic areas between 40° and 50° south latitude
- robin redbreast — robin (defs 1, 2).
- 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
- roger bannister — Sir Roger (Gilbert) born 1929, English track and field athlete: first to run a mile in less than four minutes.
- rolling targets — a series of targets which are reviewed periodically so that they always extend for the same period into the future
- 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.
- rowland heights — a city in SW California, near Los Angeles.
- rubber solution — a kind of rubber-based adhesive
- sales promotion — the methods or techniques for creating public acceptance of or interest in a product, usually in addition to standard merchandising techniques, as advertising or personal selling, and generally consisting of the offer of free samples, gifts made to a purchaser, or the like.
- sanitary cordon — cordon sanitaire.
- sarcoptic mange — mange caused by burrowing mites of the genus Sarcoptes.
- satin bowerbird — the largest Australian bowerbird, Ptilonorhynchus violaceus, the male of which has lustrous blue plumage
- scatter cushion — Scatter cushions are small cushions for use on sofas and chairs.
- schillerization — the process of altering crystals to produce schiller
- scpi consortium — (body) A body established to promote Standard Commands for Programmable Instruments. Address: 8380 Hercules Drive, Suite P3, La Mesa, CA 91942, USA.
- scratching post — a block or post of wood, usually covered with carpeting, on which a cat can use its claws.
- scsi controller — SCSI adaptor
- secundogeniture — the state of being the second born child
- segregationists — one who favors, encourages, or practices segregation, especially racial segregation.
- self perception — the act or faculty of perceiving, or apprehending by means of the senses or of the mind; cognition; understanding.
- self-absorption — preoccupation with oneself or one's own affairs.
- self-admiration — a feeling of wonder, pleasure, or approval.
- self-correcting — automatically adjusting to or correcting mistakes, malfunctions, etc.: a self-correcting mechanism.
- self-forgetting — self-forgetful.
- self-generation — production or reproduction of something without the aid of an external agent; spontaneous generation.
- self-laceration — the result of lacerating; a rough, jagged tear.
- self-monitoring — (especially formerly) a student appointed to assist in the conduct of a class or school, as to help take attendance or keep order.
- self-perception — the act or faculty of perceiving, or apprehending by means of the senses or of the mind; cognition; understanding.
- self-production — produced by oneself or itself.
- self-protection — protection of oneself or itself.
- self-reflection — the act of reflecting, as in casting back a light or heat, mirroring, or giving back or showing an image; the state of being reflected in this way.
- self-regulation — control by oneself or itself, as in an economy, business organization, etc., especially such control as exercised independently of governmental supervision, laws, or the like.
- self-revelation — disclosure of one's private feelings, thoughts, etc., especially when unintentional.
- self-supporting — the supporting or maintaining of oneself or itself without reliance on outside aid.
- self-worthiness — the sense of one's own value or worth as a person; self-esteem; self-respect.
- seller's option — (on the New York Stock Exchange) a special transaction that gives the seller the right to make late delivery of a security within a specified period, ranging from 5 to not more than 60 business days for stocks.
- semantic memory — the recollection of facts and concepts
- semiabstraction — a work of art whose subject matter is semi-abstract
- semidocumentary — a film or television programme that is fictional but includes many factual events or details
- senior lecturer — a university teacher who does not hold a professorship.
- septentrionally — northwards; in the direction of the north
- serendipitously — come upon or found by accident; fortuitous: serendipitous scientific discoveries.
- serve one right — to act as a servant.
- service station — Also called gas station. a place equipped for servicing automobiles, as by selling gasoline and oil, making repairs, etc.
- sesquicarbonate — a salt intermediate in composition between a carbonate and a bicarbonate or consisting of the two combined.