16-letter words containing i, r, a, t, o
- semiprivate room — a hospital room shared by two people, typically with a curtain dividing the room and providing some privacy
- separate opinion — an opinion written by a judge separately from other judges, which can either agree or disagree with the opinion written by the majority of judges
- service contract — law: between employer and employee
- service elevator — an elevator for the use of servants and delivery people and for carrying large items.
- severance motion — an application made to a judge or court for the division into separate parts of a joint estate, contract, etc
- sexual relations — sexual intercourse; coitus.
- sharia-compliant — (of a product or service) produced or offered in accordance with the doctrines of the sharia
- shoestring catch — a catch of a ball on the fly, made close to the ground while running.
- shooting gallery — a place equipped with targets and used for practice in shooting.
- shortfin corvina — See under corvina.
- shorthand typing — shorthand and typing
- shorthand typist — A shorthand typist is a person who types and writes shorthand, usually in an office.
- shorthand writer — a person trained to write in shorthand
- shot in the dark — a discharge of a firearm, bow, etc.
- shotgun marriage — a wedding occasioned or precipitated by pregnancy.
- siberian mammoth — a shaggy-coated mammoth, Mammuthus primigenius, that lived in cold regions across Eurasia and North America during the Ice Age, known from fossils, cave paintings, and well-preserved frozen carcasses.
- sick as a parrot — very disappointed
- sidestream smoke — secondhand smoke.
- signal generator — radio
- singapore strait — a strait between Singapore Island and the Riau Archipelago at the S end of the Malay Peninsula: shipping channel between the South China Sea and the Malacca Strait. 65 miles (105 km) long and 10 miles (16 km) wide.
- sir isaac newton — Sir Isaac, 1642–1727, English philosopher and mathematician: formulator of the law of gravitation.
- slang dictionary — a specialized dictionary covering the words, phrases, and idioms that reflect the least formal speech of a language. These terms are often metaphorical and playful, and are likely to be evanescent as the spoken language changes from one generation to another. Much slang belongs to specific groups, as the jargon of a particular class, profession, or age group. Some is vulgar. Some slang terms have staying power as slang, but others make a transition into common informal speech, and then into the standard language. An online slang dictionary, such as the Dictionary.com Slang Dictionary, provides immediate information about the meaning and history of a queried term and its appropriateness or lack of appropriateness in a range of social and professional circumstances.
- slow metabolizer — A slow metabolizer is someone whose body is slow to break down, absorb, or use a particular substance.
- smooth breathing — a symbol (') used in the writing of Greek to indicate that the initial vowel over which it is placed is unaspirated.
- social gathering — party, get-together
- social secretary — a personal secretary employed to make social appointments and handle personal correspondence.
- social structure — structure (def 9).
- sodium carbonate — Also called soda ash. an anhydrous, grayish-white, odorless, water-soluble powder, Na 2 CO 3 , usually obtained by the Solvay process and containing about 1 percent of impurities consisting of sulfates, chlorides, and bicarbonates of sodium: used in the manufacture of glass, ceramics, soaps, paper, petroleum products, sodium salts, as a cleanser, for bleaching, and in water treatment.
- sodium perborate — a white, crystalline, water-soluble solid, NaBO 2 ⋅3H 2 O or NaBO 3 ⋅4H 2 O, used chiefly as a bleaching agent and antiseptic.
- software library — a collection of programs that are used to develop software
- solid propellant — a rocket propellant in solid form, usually containing a mixture or combination of fuel and oxidizer.
- source materials — publications from which information is obtained
- south australian — a state in S Australia. 380,070 sq. mi. (984,380 sq. km). Capital: Adelaide.
- south carolinian — a state in the SE United States, on the Atlantic coast. 31,055 sq. mi. (80,430 sq. km). Capital: Columbia. Abbreviation: SC (for use with zip code), S.C.
- southern baptist — a member of the Southern Baptist Convention, founded in Augusta, Georgia, in 1845, that is strictly Calvinistic and active in religious publishing and education.
- sparking voltage — the minimum voltage required to produce a spark across a given spark gap.
- speak for itself — be self-evident
- spectroheliogram — a photograph of the sun made with a spectroheliograph.
- spiritualization — to make spiritual.
- spreading factor — a substance, as hyaluronidase, that promotes the diffusion of a material through body tissues
- spring mountains — a mountain range in S Nevada extending to the California border. Highest peak, Charleston Peak. 11,919 feet (3635 meters).
- square kilometer — a unit of area measurement equal to a square measuring one kilometer on each side. 2 , sq. km. Abbreviation: km.
- st. clair shores — a city in SE Michigan, near Detroit.
- staffing officer — someone who recruits, hires, and ensures the interests of staff and employees in an organization
- stage production — a play or show which is performed on stage
- stannic chloride — a colorless fuming and caustic liquid, SnCl 4 , soluble in water and alcohol, that converts with water to a crystalline solid: used for electrically conductive and electroluminescent coatings and in ceramics.
- state of affairs — situation
- stationary front — a front between warm and cold air masses that is moving very slowly or not at all.
- stationary orbit — an orbit lying in, or approximately in, the plane of the equator for which the orbital period is equal to the spin period of the central body
- stationary point — a point on a curve at which the tangent is either horizontal or vertical, such as a maximum, a minimum, or a point of inflection