15-letter words containing a, r, i, l, y
- royal poinciana — a tree, Delonix regia, of the legume family, native to Madagascar, having showy clusters of brilliant scarlet flowers and long, flat, woody pods.
- rudyard kipling — (Joseph) Rudyard [ruhd-yerd] /ˈrʌd yərd/ (Show IPA), 1865–1936, English author: Nobel Prize 1907.
- rural sociology — the sociological study of life in rural areas and the effects of ruralization.
- rusty blackbird — a North American blackbird, Euphagus carolinus, the male of which has plumage that is uniformly bluish-black in the spring and rusty-edged in the fall.
- sabbatical year — Also called sabbatical leave. (in a school, college, university, etc.) a year, usually every seventh, of release from normal teaching duties granted to a professor, as for study or travel.
- salary increase — an increase in the salary or pay given to an employee
- salisbury plain — a plateau in S England, N of Salisbury: the site of Stonehenge.
- salisbury steak — ground beef, sometimes mixed with other foods, shaped like a hamburger patty and broiled or fried, often garnished or served with a sauce.
- salivary glands — any of several glands, as the submaxillary glands, that secrete saliva.
- saprophytically — any organism that lives on dead organic matter, as certain fungi and bacteria.
- scarlet lychnis — a plant, Lychnis chalcedonica, of the pink family, having scarlet or sometimes white flowers, the arrangement and shape of the petals resembling a Maltese cross.
- semicrystalline — partly or imperfectly crystalline.
- semicylindrical — of, relating to, or having the shape of a semicylinder
- septentrionally — northwards; in the direction of the north
- serial monogamy — a form of monogamy characterized by several successive, short-term marriages over the course of a lifetime.
- sibling rivalry — the feeling of competitiveness that often exists between brothers and sisters
- 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.
- silviculturally — with reference to silviculture
- simple majority — less than half of the total votes cast but more than the minimum required to win, as when there are more than two candidates or choices.
- slumpflationary — of or relating to slumpflation
- social security — (usually initial capital letters) a program of old-age, unemployment, health, disability, and survivors insurance maintained by the U.S. federal government through compulsory payments by specific employer and employee groups.
- socialist party — a U.S. political party advocating socialism, formed about 1900 chiefly by former members of the Social Democratic Party and the Socialist Labor Party.
- socioculturally — from a sociocultural point of view
- 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.
- spratly islands — a widely-scattered group of uninhabited islets and reefs in the S South China Sea, the subject of territorial claims wholly or in part by six neighbouring nations
- starting salary — an employee's initial rate of pay
- stereologically — by way of stereology or in a stereological manner
- stereotypically — in a stereotypical manner
- strephosymbolia — a condition of perceiving objects as their mirror image and, specifically, having difficulty in distinguishing letters in words
- 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.
- subsidiary cell — Immunology. any of various cells of the immune system that work with T or B cells to initiate a specific immune response.
- sulphinpyrazone — a uricosuric drug with molecular formula C23H20N2O3S, used in the treatment of chronic gout
- summer holidays — the time when children do not go to school in the summer
- super-sexuality — sexual character; possession of the structural and functional traits of sex.
- supernaturality — the quality or state of being supernatural; supernaturalism.
- superplasticity — the phenomenon, exhibited by certain metals and alloys usually at high temperatures, of stretching to extreme lengths without breaking
- sylvian fissure — lateral fissure.
- symbol retailer — any member of a voluntary group of independent retailers, often using a common name or symbol, formed to obtain better prices from wholesalers or manufacturers in competition with supermarket chains
- synergistically — pertaining to, characteristic of, or resembling synergy: a synergistic effect.
- taylor's series — an infinite sum giving the value of a function f(z) in the neighbourhood of a point a in terms of the derivatives of the function evaluated at a. Under certain conditions, the series has the form f(z) = f(a) + [f′(a)(z – a)]/1! + [f″(a)(z – a)2]/2! + …
- telegraphically — of or relating to the telegraph.
- tensor analysis — the branch of mathematics dealing with the calculus of tensors, especially the study of properties that are unaffected by a change of coordinate system.
- tertiary colour — a colour formed by mixing two secondary colours
- the daily round — the usual activities of one's day
- the paralympics — a sporting event, modelled on the Olympic Games, held solely for disabled competitors
- therapeutically — of or relating to the treating or curing of disease; curative.
- thioallyl ether — allyl sulfide.
- thursday island — an island in Torres Strait between NE Australia and New Guinea; part of Queensland: pearl fishing. 1½ sq. mi. (4 sq. km).
- thyrocalcitonin — calcitonin
- total depravity — the Calvinist doctrine that humankind's entire nature, including its reason, is corrupt or sinful as a result of the Fall and that people are therefore completely dependent on God for regeneration.