15-letter words containing s, e, a, u
- southern paiute — See under Paiute (def 2).
- southwestwardly — toward the southwest
- special feature — an article differing from the normal format and focusing on a particular topic
- special student — a student who is not seeking a degree but enrols in a course, esp to gain academic credits
- special subject — an area of knowledge in which someone specializes
- splanchnopleure — the double layer formed by the association of the lower layer of the lateral plate of mesoderm with the underlying entoderm, which develops into the embryonic viscera.
- spontaneousness — coming or resulting from a natural impulse or tendency; without effort or premeditation; natural and unconstrained; unplanned: a spontaneous burst of applause.
- squadron leader — air-force officer
- stable equation — a differential equation each solution of which tends to zero as the independent variable increases to infinity. Compare transient (def 6).
- staggered hours — a system of working in which the employees of an organization do not all arrive and leave at the same time, but have large periods of overlap
- stand-up comedy — telling jokes to an audience
- standard clause — a clause which is inserted as standard into certain types of contracts or agreements
- stannic sulfide — a yellowish or brownish, water-insoluble powder, SnS 2 , usually used suspended in lacquer or varnish for gilding and bronzing metals, wood, paper, etc.; mosaic gold.
- star of courage — a Canadian award for bravery
- state education — education provided by the state; education which is not private
- static pressure — the pressure exerted by a fluid that is not moving or flowing.
- status quo ante — the state of affairs existing prior to a given event
- statutory crime — a wrong punishable under a statute, rather than at common law.
- statutory order — a statute that applies further legislation to an existing act
- stay the course — to spend some time in a place, in a situation, with a person or group, etc.: He stayed in the army for ten years.
- steak au poivre — pepper steak (def 2).
- steamed pudding — a traditional pudding containing fat, sugar, eggs, flour, and other ingredients, which is steamed
- stirrup leather — the strap that holds the stirrup of a saddle.
- storm insurance — insurance cover against damage caused by windstorms
- strawberry bush — an E North American shrub or small tree, Euonymus americanus, having pendulous capsules that split when ripe to reveal scarlet seeds: family Celastraceae
- streptobacillus — any of various bacilli that form in chains.
- stress fracture — a hairline crack in a bone, especially of a foot or leg, caused by repeated or prolonged stress and often occurring in runners, dancers, and soldiers (march fracture)
- structural gene — cistron.
- 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.
- studio audience — spectators on a TV set
- sub-machine gun — a lightweight automatic or semiautomatic gun, fired from the shoulder or hip.
- subalimentation — hypoalimentation.
- subclavian vein — either of a pair of veins, one on each side of the body, that return blood from the arms to the heart.
- subcontraoctave — the octave below the contraoctave, which is three octaves below the middle C octave on a standard keyboard
- subject catalog — a catalog having entries listed by subject only.
- subject heading — a title or heading of a category, esp in a bibliography or index
- subject-raising — a rule that moves the subject of a complement clause into the clause in which it is embedded, as in the derivation of He is likely to be late from It is likely that he will be late
- subminimum wage — See example at subminimum (def 1).
- subperiosteally — the normal investment of bone, consisting of a dense, fibrous outer layer, to which muscles attach, and a more delicate, inner layer capable of forming bone.
- subprofessional — being below professional standards: subprofessional health care.
- subsidiary cell — Immunology. any of various cells of the immune system that work with T or B cells to initiate a specific immune response.
- substance abuse — long-term, pathological use of alcohol or drugs, characterized by daily intoxication, inability to reduce consumption, and impairment in social or occupational functioning; broadly, alcohol or drug addiction.
- substantiatable — to establish by proof or competent evidence: to substantiate a charge.
- substantiveness — a noun.
- substratosphere — the upper troposphere.
- subtrochanteric — Anatomy. either of two knobs at the top of the femur, the greater on the outside and the lesser on the inside, serving for the attachment of muscles between the thigh and pelvis.
- suck it and see — to try something to find out what it is, what it is like, or how it works
- sugarcane borer — the larva of the pyralid moth, Diatraea saccharalis, a serious pest of sugarcane, corn, rice, and sorghums.
- suicide attempt — bid to kill oneself
- suicide machine — a device designed to permit a terminally ill person to commit suicide, as by the automatic injection of a lethal drug.