15-letter words containing a, b, e, s
- slavonian grebe — a N Eurasian or N American grebe with reddish underside and a black and gold crest; Podiceps auritus
- sleeping beauty — a beautiful princess, the heroine of a popular fairy tale, awakened from a charmed sleep by the kiss of the prince who is her true love.
- sleeping tablet — A sleeping tablet is the same as a sleeping pill.
- small cranberry — See under cranberry (def 1).
- snapping beetle — click beetle.
- snowball effect — a process of continuously accelerating change in size, importance, etc
- social benefits — the social welfare provision made available to those in need
- sodium benzoate — a white crystalline soluble compound used as an antibacterial and antifungal agent in preserving food (E211), as an antiseptic, and in making dyes and pharmaceuticals. Formula: (C6H5COO)Na
- soft-shell crab — a crab, especially the blue crab, that has recently molted and therefore has a soft, edible shell.
- sound as a bell — in perfect condition
- spanish bayonet — any of certain plants belonging to the genus Yucca, of the agave family, having narrow, spine-tipped leaves and a cluster of white flowers.
- special library — a library maintained by an organization, as a business, association, or government agency, to collect materials and provide information of special relevance to the work of the organization.
- special subject — an area of knowledge in which someone specializes
- spermatoblastic — relating to a spermatoblast
- spill the beans — the edible nutritious seed of various plants of the legume family, especially of the genus Phaseolus.
- spiral notebook — a notebook held together by a coil of wire passed through small holes punched at the back edge of the covers and individual pages
- spotted cowbane — a North American water hemlock, Cicuta maculata, of the parsley family, having a purple-mottled stem, white flowers, and deadly poisonous, tuberlike roots.
- stable equation — a differential equation each solution of which tends to zero as the independent variable increases to infinity. Compare transient (def 6).
- stamford bridge — a village in N England, east of York: site of a battle (1066) in which King Harold of England defeated his brother Tostig and King Harald Hardrada of Norway, three weeks before the Battle of Hastings
- standard bearer — military: person who carries a flag
- standard-bearer — an officer or soldier of an army or military unit who bears a standard.
- storage battery — a voltaic battery consisting of two or more storage cells.
- straight-backed — having a straight, usually high, back: a straight-backed chair.
- strawberry bass — the black crappie. See under crappie.
- 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
- strawberry dish — a shallow, circular fruit dish with a fluted or pierced border.
- strawberry mark — a small, reddish, slightly raised birthmark.
- strawberry roan — a horse with a reddish coat that is liberally flecked with white hairs.
- strawberry tree — an evergreen shrub or tree, Arbutus unedo, of the heath family, native to southern Europe, bearing a scarlet, strawberrylike fruit.
- strephosymbolia — a condition of perceiving objects as their mirror image and, specifically, having difficulty in distinguishing letters in words
- streptobacillus — any of various bacilli that form in chains.
- string variable — data on which arithmetical operations will not be performed
- 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.
- sugarcane borer — the larva of the pyralid moth, Diatraea saccharalis, a serious pest of sugarcane, corn, rice, and sorghums.
- superabundantly — very or too abundantly