16-letter words containing n, a, s, t
- safety mechanism — a psychological or physiological response in an individual that protects the individual from harm
- safety standards — standards prescribed (by a regulatory body, etc) that must be adhered to to ensure a product, event, etc, is safe and not dangerous
- safety-conscious — conscious of being safe and preventing danger
- saint catharines — a city in SE Ontario, in SE Canada.
- saint crispinian — Saint, See under Crispin, Saint.
- saint peter port — a port and resort in the Channel Islands: the capital of the Bailiwick of Guernsey, on the E coast of the island of Guernsey. Pop: 28 310 (2001)
- saint petersburg — Also called Russian Empire. Russian Rossiya. a former empire in E Europe and N and W Asia: overthrown by the Russian Revolution 1917. Capital: St. Petersburg (1703–1917).
- saint-barthelemy — (Saint Bartholomew; Saint Barts; Saint Barths) a resort island in the West Indies, in the Leeward Islands, part of the French department of Guadeloupe. 6900; 8 sq. mi. (21 sq. km).
- saint-john perse — (Alexis Saint-Léger Léger) 1887–1975, French diplomat and poet: Nobel Prize in literature 1960.
- saint-john-night — Midsummer Eve.
- saint-ulmo-light — St. Elmo's fire.
- sales automation — Sales Force Automation
- sales resistance — the ability or inclination to refuse to buy a product, service, etc., offered.
- san antonio peak — a mountain in S California: highest peak in the San Gabriel Mountains, near San Bernardino. 10,080 feet (3072 meters).
- san buenaventura — a city in SW California.
- sandlot baseball — a form of baseball played by children on an area of vacant ground
- sandstone quarry — a quarry from which sand is extracted
- sangre de cristo — a mountain range in S Colorado and N New Mexico: a part of the Rocky Mountains. Highest peak, Blanca Peak, 14,390 feet (4385 meters).
- santa fe springs — a city in SW California, near Los Angeles: oil wells.
- santiago de cuba — a region in Ecuador, E of the Andes: the border long disputed by Peru.
- saorstat eireann — Irish name of Irish Free State.
- saratoga springs — a city in E New York: health resort; horse races.
- satellite nation — a country under the domination of a foreign power
- saturation level — carrying capacity.
- saturation point — the point at which a substance will receive no more of another substance in solution, chemical combination, etc.
- savage's station — a locality in E Virginia, near Richmond: Civil War battle in 1862.
- sawn-off shotgun — A sawn-off shotgun is a shotgun on which the barrel has been cut short. Guns like this are often used by criminals because they can be easily hidden.
- scarlet eggplant — a hairy, prickly plant, Solanum integrifolium, of the nightshade family, native to Africa, grown for its furrowed, nearly round, scarlet or yellow ornamental fruit.
- scavenger beetle — any beetle of the mostly aquatic family Hydrophilidae, having clubbed antennae and long palps, and usually feeding on decaying vegetation
- schiff's reagent — a solution of rosaniline and sulfurous acid in water, used to test for the presence of aldehydes.
- schmaltz herring — herring caught just before spawning, when it has much fat
- schouten islands — a group of islands belonging to Papua New Guinea, in the Pacific Oceans, off the N coast of New Guinea.
- sclerenchymatous — supporting or protective tissue composed of thickened, dry, and hardened cells.
- scratch hardness — resistance of a material, as a stone or metal, to scratching by one of several other materials, the known hardnesses of which are assembled into a standard scale, as the Mohs' scale of minerals.
- sculpture garden — a garden that showcases sculptures in landscaped surroundings
- seaside knotweed — See under knotweed.
- seat of learning — People sometimes refer to a university or a similar institution as a seat of learning.
- seating capacity — the number of people a place can seat
- second adventist — Adventist (def 1).
- second amendment — an amendment to the U.S. Constitution, ratified in 1791 as part of the Bill of Rights, guaranteeing the right to keep and bear arms as necessary to maintain a state militia.
- second-story man — a burglar who enters through an upstairs window.
- secondary accent — a stress accent weaker than primary accent but stronger than lack of stress.
- secondary growth — an increase in the thickness of the shoots and roots of a vascular plant as a result of the formation of new cells in the cambium.
- secondary market — the market that exists for an issue after large blocks of shares have been publicly distributed.
- secondary stress — Engineering. a stress induced by the elastic deformation of a structure under a temporary load.
- secondary tissue — tissue derived from cambium.
- security analyst — a person who specializes in evaluating information regarding stocks and bonds.
- security blanket — a blanket or other familiar item carried especially by a young child to provide reassurance and a feeling of psychological security.
- security manager — The security manager of a store is the person responsible for organizing all security in the store and to whom security guards report.
- sedimentary rock — rock formed from compacted minerals