16-letter words containing t, a, s, i
- saint-john-night — Midsummer Eve.
- saint-ulmo-light — St. Elmo's fire.
- sales automation — Sales Force Automation
- sales literature — all of the literature, such as brochures, price lists, and customer testimonials, that a company uses to promote its goods, products, or services to the public
- 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).
- 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
- saturated liquid — a liquid whose temperature and pressure are such that any decrease in pressure without change in temperature causes it to boil.
- saturation level — carrying capacity.
- saturation point — the point at which a substance will receive no more of another substance in solution, chemical combination, etc.
- sault ste. marie — the rapids of the St. Marys River, between NE Michigan and Ontario, Canada.
- savage's station — a locality in E Virginia, near Richmond: Civil War battle in 1862.
- saxo grammaticus — c1150–1206? Danish historian and poet.
- scar tissue code — (humour, programming) Old code that is commented out but still included in the current release.
- scarlet clematis — a slightly woody vine, Clematis texensis, of Texas, having bluish-green leaves, plumed fruit, and solitary, urn-shaped, scarlet-to-pink flowers.
- 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
- schoolteacherish — showing characteristics thought to be typical of a schoolteacher, as strictness and primness.
- schouten islands — a group of islands belonging to Papua New Guinea, in the Pacific Oceans, off the N coast of New Guinea.
- sealyham terrier — one of a Welsh breed of small terriers having short legs, a docked tail, and a wiry, mostly white coat.
- 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).
- 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.
- security measure — a precaution taken against terrorism, espionage or other danger
- sedimentary rock — rock formed from compacted minerals
- sekondi-takoradi — a seaport in SW Ghana.
- seleucia trachea — an ancient city in SE Asia Minor, on the River Calycadnus (modern Goksu Nehri): captured by the Turks in the 13th century; site of present-day Silifke (Turkey)
- self-advertising — the act or practice of calling public attention to one's product, service, need, etc., especially by paid announcements in newspapers and magazines, over radio or television, on billboards, etc.: to get more customers by advertising.
- self-affirmation — the act or an instance of affirming; state of being affirmed.
- self-approbation — approval; commendation.
- self-containment — the state of being self-contained.
- self-cultivation — the act or art of cultivating.
- self-degradation — the act of degrading.
- self-denigrating — to speak damagingly of; criticize in a derogatory manner; sully; defame: to denigrate someone's character.
- self-denigration — to speak damagingly of; criticize in a derogatory manner; sully; defame: to denigrate someone's character.
- self-deprecating — belittling or undervaluing oneself; excessively modest.
- self-deprecation — belittling or undervaluing oneself; excessively modest.
- self-deprivation — the act of depriving.
- self-designation — a name taken for oneself or one's own people
- self-dramatizing — exaggerating one's own qualities, role, situation, etc., for dramatic effect or as an attention-getting device; presenting oneself dramatically.