15-letter words containing a, c, r, d
- sand-lime brick — a hard brick composed of silica sand and a lime of high calcium content, molded under high pressure and baked.
- sandwich course — A sandwich course is an educational course in which you have periods of study between periods of being at work.
- sanitary cordon — cordon sanitaire.
- sb's trump card — Your trump card is something powerful that you can use or do, which gives you an advantage over someone.
- scala cordonata — a ramp having the form of broad, slightly inclined steps.
- scared shitless — terrified
- scared to death — terrified
- scatter diagram — a graphic representation of bivariate data as a set of points in the plane that have Cartesian coordinates equal to corresponding values of the two variates.
- sclerodermatous — Zoology. covered with a hardened tissue, as scales.
- scrounge around — to borrow (a small amount or item) with no intention of repaying or returning it: to scrounge a cigarette.
- second mortgage — a mortgage the lien of which is next in priority to a first mortgage.
- secondary cause — a cause which is not the primary or ultimate cause
- secondary color — a color, as orange, green, or violet, produced by mixing two primary colors.
- secondary group — a group of people with whom one's contacts are detached and impersonal.
- secondary metal — metal derived wholly or in part from scrap.
- secondary xylem — xylem derived from the cambium during secondary growth.
- securicor guard — a guard who works for Securicor
- security thread — a colored thread running through the paper of a piece of paper money, used to deter counterfeiting.
- self-proclaimed — to announce or declare in an official or formal manner: to proclaim war.
- semicylindrical — of, relating to, or having the shape of a semicylinder
- semidocumentary — a film or television programme that is fictional but includes many factual events or details
- sentence adverb — an adverb modifying or commenting upon the content of a sentence as a whole or upon the conditions under which it is uttered, as frankly in Frankly, he can't be trusted.
- seven-card stud — a variety of poker in which each player is dealt one card face down in each of the first two rounds, one card face up in each of the next four rounds, and one card face down in the last round, each of the last five rounds being followed by a betting interval. Compare stud poker (def 1).
- shopping arcade — a place where a number of shops are connected together under one roof
- shoulder charge — an instance of a player charging into another so that there is contact between their shoulders (permissible in some circumstances)
- side impact bar — A side impact bar is a long beam in a car door that is designed to protect passengers during a crash.
- silicon carbide — a very hard, insoluble, crystalline compound, SiC, used as an abrasive and as an electrical resistor in objects exposed to high temperatures.
- sled cultivator — go-devil (def 5).
- social democrat — a person who advocates a gradual transition to socialism or a modified form of socialism by and under democratic political processes.
- social drinking — the practice of drinking alcohol occasionally and usually only in social situations
- social-drinking — a person who drinks alcoholic beverages usually in the company of others and is in control of his or her drinking.
- socratic method — the use of questions, as employed by Socrates, to develop a latent idea, as in the mind of a pupil, or to elicit admissions, as from an opponent, tending to establish a proposition.
- sodium chlorate — a colorless, water-soluble solid, NaClO 3 , cool and salty to the taste, used chiefly in the manufacture of explosives and matches, as a textile mordant, and as an oxidizing and bleaching agent.
- sodium citrates — the sodium salts of citric acid (monosodium citrate, disodium citrate, trisodium citrate)
- speed indicator — an instrument for counting the number of revolutions of a gasoline engine.
- sprinkler dance — a celebratory dance in which participants extend one arm and shake it to imitate the action of a rotating water sprinkler
- stack the cards — to prearrange the order of a pack of cards secretly so that the deal will benefit someone
- stage direction — an instruction written into the script of a play, indicating stage actions, movements of performers, or production requirements.
- standard candle — a unit of luminous intensity; the candela: not in scientific usage because of possible confusion with a former unit (international candle)
- standard clause — a clause which is inserted as standard into certain types of contracts or agreements
- standing charge — fixed energy costs
- straight-backed — having a straight, usually high, back: a straight-backed chair.
- street accident — a traffic accident
- student teacher — a student who is studying to be a teacher and who, as part of the training, observes classroom instruction or does closely supervised teaching in an elementary or secondary school.
- subsidiary cell — Immunology. any of various cells of the immune system that work with T or B cells to initiate a specific immune response.
- subsidiary coin — a coin, especially one made of silver, having a value less than that of the monetary unit.
- sulphurous acid — an unstable acid produced when sulphur dioxide dissolves in water: used as a preservative for food and a bleaching agent. Formula: H2SO3
- surface density — quantity, as of electric charge, per unit surface area.
- surface-ripened — (of cheese) ripened on the surface by molds or other microorganisms.
- surgical needle — a needle for suturing.