17-letter words containing c, g, s
- osculating circle — circle of curvature.
- overnight success — sth or sb suddenly popular
- paratungstic acid — an oxyacid acid of tungsten. Formula: H10W12O14
- pascal's triangle — a triangular arrangement of the binomial coefficients of the expansion (x + y) n for positive integral values of n.
- passenger traffic — number of passengers
- performance drugs — the drugs that are taken illegally by athletes to enhance their sporting performance
- physical training — fitness coaching
- picture messaging — Picture messaging is the sending of photographs or pictures from one mobile phone to another.
- ploughman's lunch — a light lunch consisting of bread and cheese, and sometimes pickled onions.
- positive eugenics — the study of or belief in the possibility of improving the qualities of the human species or a human population, especially by such means as discouraging reproduction by persons having genetic defects or presumed to have inheritable undesirable traits (negative eugenics) or encouraging reproduction by persons presumed to have inheritable desirable traits (positive eugenics)
- precision bombing — aerial bombing in which bombs are dropped, as accurately as possible, on a specific, usually small, target.
- precision casting — investment casting.
- prescription drug — medication available only on doctor's instruction
- presiding officer — the person who presides over the Scottish Parliament or Welsh Assembly
- production string — A production string is the series of pipes through which the oil or gas is brought up from the reservoir.
- pseudepigraphical — certain writings (other than the canonical books and the Apocrypha) professing to be Biblical in character.
- pseudo-biological — pertaining to biology.
- psychic energizer — Pharmacology. antidepressant (def 2).
- psychodiagnostics — the study and evaluation of character or personality in terms of behavioral and anatomical traits, as gesture, posture and physiognomy.
- psychographically — Psychology. a graph indicating the relative strength of the personality traits of an individual.
- psycholinguistics — the study of the relationship between language and the cognitive or behavioral characteristics of those who use it.
- pterygoid process — either of two long bony plates extending downwards from each side of the sphenoid bone within the skull
- publicity-seeking — eager to attract publicity
- pyroligneous acid — a yellowish, acidic, water-soluble liquid, containing about 10 percent acetic acid, obtained by the destructive distillation of wood: used for smoking meats.
- pythagorean scale — the major scale as derived acoustically by Pythagoras from the perfect fifth.
- railroad crossing — place for vehicles to cross train tracks
- recording session — a period of time devoted to recording music in a studio
- rectangle slinger — polygon pusher
- reed canary grass — any of various grasses of the genus Phalaris, as P. canariensis, native to the Canary Islands, bearing seed used as food for cage birds, or P. arundinacea (reed canary grass) used throughout the Northern Hemisphere as fodder.
- registered office — official business address
- registered stocks — stocks officially registered to the name of the owner
- roving commission — authority or power given in a general area, without precisely defined terms of reference
- sanctions-busting — the deliberate disregarding of sanctions that are in force against a state, organization, etc
- saxe-coburg-gotha — a member of the present British royal family, from the establishment of the house in 1901 until 1917 when the family name was changed to Windsor.
- scarlet lightning — scarlet lychnis.
- schiff-s--reagent — a solution of rosaniline and sulfurous acid in water, used to test for the presence of aldehydes.
- schizophrenogenic — causative of schizophrenia.
- school playground — school's outdoor recreation area
- screaming meemies — extreme nervous tension
- screaming-meemies — extreme nervousness; hysteria (usually preceded by the).
- sea grant college — a college or university doing research on marine resources under the U.S. National Sea Grant College and Program Act of 1966.
- second generation — being the second generation of a family to be born in a particular country: the oldest son of second-generation Americans.
- second-generation — being the second generation of a family to be born in a particular country: the oldest son of second-generation Americans.
- secondary glazing — insulation by means of a second pane of glass, or a sheet of plastic: a simple form of double glazing
- secondary sealing — Secondary sealing is a system of wiper seals used in floating roof tanks.
- secondary winding — A secondary winding is the winding of a transformer that receives its energy by electromagnetic induction from the primary winding.
- secretary-general — the head or chief administrative officer of a secretariat.
- self-acknowledged — widely recognized; generally accepted: an acknowledged authority on Chinese art.
- self-conditioning — Also called operant conditioning, instrumental conditioning. a process of changing behavior by rewarding or punishing a subject each time an action is performed until the subject associates the action with pleasure or distress.
- self-constituting — to compose; form: mortar constituted of lime and sand.