15-letter words containing a, l, e, s, n
- self-medication — the use of medicine without medical supervision to treat one's own ailment.
- self-motivation — initiative to undertake or continue a task or activity without another's prodding or supervision.
- self-mutilation — to injure, disfigure, or make imperfect by removing or irreparably damaging parts: Vandals mutilated the painting.
- self-persuasion — the act of persuading or seeking to persuade.
- self-regulating — adjusting, ruling, or governing itself without outside interference; operating or functioning without externally imposed controls or regulations: a self-regulating economy; the self-regulating market.
- 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-satisfying — effecting satisfaction to oneself.
- self-sustaining — self-supporting.
- self-sustenance — means of sustaining life; nourishment.
- self-validating — requiring no external confirmation, sanction, or validation.
- selfabandonment — absence or lack of personal restraint.
- semi-analytical — pertaining to or proceeding by analysis (opposed to synthetic).
- semi-functional — of or relating to a function or functions: functional difficulties in the administration.
- semi-industrial — of, pertaining to, of the nature of, or resulting from industry: industrial production; industrial waste.
- semicolonialism — the state of being semicolonial
- semicrystalline — partly or imperfectly crystalline.
- semicylindrical — of, relating to, or having the shape of a semicylinder
- semilunar valve — either of two valves, one in the aorta and one in the pulmonary artery, consisting of a set of three crescent-shaped flaps of tissue and serving to prevent blood from flowing back into the heart after contraction.
- seminal vesicle — either of two small saclike glands, located on each side of the bladder in males, that add nutrient fluid to semen during ejaculation.
- semitranslucent — imperfectly or almost translucent.
- senile dementia — a syndrome of progressive, irreversible impairment of cognitive function, caused by organic factors and having its onset late in life.
- senior wrangler — (at Cambridge University) a candidate who has obtained first-class honours in Part II of the mathematics tripos and got the highest marks
- senkaku islands — a group of uninhabited islets in the East China Sea; claimed by China and Japan
- sensitive plant — Also called humble plant. a tropical American plant, Mimosa pudica, cultivated in greenhouses, having bipinnate leaves whose leaflets fold together when touched.
- sentinel animal — an animal that is placed in a given environment and then monitored to find out if an infectious disease or other harmful agent is present in that environment
- septentrionally — northwards; in the direction of the north
- sergeant at law — a noncommissioned army officer of a rank above that of corporal.
- serial monogamy — a form of monogamy characterized by several successive, short-term marriages over the course of a lifetime.
- serjeant at law — (formerly in England) a barrister of a special rank, to which he was raised by a writ under the Great Seal
- settlement date — day by which payment must be made
- shalmaneser iii — died 824? b.c, Assyrian ruler 859–824?.
- shark repellent — any tactic used by a corporation to prevent a takeover by a corporate raider.
- shire highlands — an upland area of S Malawi. Average height: 900 m (3000 ft)
- shoulder season — a travel season between peak and off-peak seasons, especially spring and fall, when fares tend to be relatively low.
- shoulder weapon — a firearm that is fired while being held in the hands with the butt of the weapon braced against the shoulder.
- shove-halfpenny — a shuffleboard game played with coins or brass disks that are pushed by the hand and thumb down a board toward a scoring pit.
- siberian squill — a bulbous, Eurasian plant, Scilla siberica, of the lily family, having nodding, deep blue flowers.
- siege mentality — a state of mind whereby one believes that one is being constantly attacked, oppressed, or isolated.
- significatively — serving to signify.
- silent majority — the U.S. citizens who supported President Nixon's policies but who were not politically vocal, outspoken, or active: considered by him to constitute a majority.
- silicon carbide — a very hard, insoluble, crystalline compound, SiC, used as an abrasive and as an electrical resistor in objects exposed to high temperatures.
- silver quandong — an Australian tree, Elaeocarpus grandis: family Elaeocarpaceae
- silver standard — a monetary standard or system using silver of specified weight and fineness to define the basic unit of currency.
- simple equation — linear equation
- simple fraction — a ratio of two integers.
- simple interval — an interval of an octave or less.
- simplicidentate — belonging or pertaining to the Simplicidentata, formerly regarded as a suborder or division of rodents having only one pair of upper incisor teeth.
- sinai peninsula — broad peninsula in NE Egypt, between the Gulf of Suez & the Gulf of Aqaba
- sinclair, clive — Clive Sinclair