16-letter words containing a, i, m, t
- 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.
- sodium phosphate — Also called monobasic sodium phosphate. a white, crystalline, slightly hygroscopic, water-soluble powder, NaH 2 PO 4 , used chiefly in dyeing and in electroplating.
- somatic mutation — a mutation occurring in a somatic cell, resulting in a change in the morphology or some other aspect of one part of an organism (usually a plant). It may be maintained by vegetative propagation but not by sexual reproduction
- source materials — publications from which information is obtained
- south vietnamese — of or relating to the former South Vietnam (now part of Vietnam) or its inhabitants
- spanish omelette — an omelette made by adding green peppers, onions, tomato, etc, to the eggs
- speaking trumpet — a trumpet-shaped instrument used to carry the voice a great distance or held to the ear by a deaf person to aid his hearing
- spectroheliogram — a photograph of the sun made with a spectroheliograph.
- spelling mistake — error in writing a word
- 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.
- squeaky-bum time — the tense final matches in the race to a league championship, esp from the point of view of the leaders
- stamp collecting — Stamp collecting is the hobby of building up a collection of stamps.
- stamp collection — the act of collecting postage stamps as a hobby
- standoff missile — a missile capable of striking a distant target after launch by an aircraft outside the range of missile defences
- state capitalism — a form of capitalism in which the central government controls most of the capital, industry, natural resources, etc.
- state-maintained — publicly funded
- steam locomotive — a locomotive moved by steam power generated in its own boiler: still in commercial use in nations that have not yet converted entirely to diesel and electric locomotives.
- steamboat gothic — a florid architectural style suggesting the gingerbread-decorated construction of river boats of the Victorian period.
- stick out a mile — to be extremely obvious
- stocking machine — a type of knitting machine
- stomach stapling — Stomach stapling is an operation in which part of the stomach is removed in order to help a person to eat less and lose weight.
- stomach-churning — causing nausea.
- stonecrop family — the plant family Crassulaceae, characterized by succulent herbaceous plants and shrubs with simple, fleshy leaves, clusters of small flowers, and dry, dehiscent fruit, and including hen-and-chickens, houseleek, kalanchoe, live-forever, orpine, sedum, and stonecrop.
- storage terminal — A storage terminal is a building or area with large tanks for storing oil, gas, and other petrochemical products.
- studio apartment — an apartment consisting of one main room, a kitchen or kitchenette, and a bathroom. Compare efficiency apartment.
- subordinationism — the doctrine that the first person of the Holy Trinity is superior to the second, and the second superior to the third.
- summa theologica — a philosophical and theological work (1265–74) by St. Thomas Aquinas, consisting of an exposition of Christian doctrine.
- summation method — a method for associating a sum with a divergent series.
- summational tone — a musical sound sometimes heard when two loud notes are sounded together, higher in pitch than either
- summer complaint — an acute condition of diarrhea, occurring during the hot summer months chiefly in infants and children, caused by bacterial contamination of food and associated with poor hygiene.
- sun-dried tomato — tomato dried in the sun
- super-patriotism — a person who is patriotic to an extreme.
- supernationalism — an extreme or fanatical loyalty or devotion to a nation.
- supranationalism — outside or beyond the authority of one national government, as a project or policy that is planned and controlled by a group of nations.
- sweet almond oil — almond oil (def 1).
- swiss tournament — (in certain games and sports) a tournament system in which players are paired in each round according to the scores they then have, playing a new opponent each time. More players can take part than in an all-play-all tournament of the same duration
- symmetric matrix — a matrix with the lower-left half equal to the mirror image of the upper-right half; a matrix that is its own transpose.
- syncategorematic — Traditional Logic. of or relating to a word that is part of a categorical proposition but is not a term, as all, some, is.
- system on a chip — A system on a chip combines most of a system's elements on a single integrated circuit or chip.
- systematic error — a persistent error that cannot be attributed to chance.
- systemic grammar — a grammar in which description is founded on the relationships among the various units at different ranks of a language, and in which language is viewed as a system of meaning-creating choices
- systems analysis — the evaluation of an activity to identify its desired objectives and determine procedures for efficiently attaining them.
- t-carrier system — (communications) A series of wideband digital data transmission formats originally developed by the Bell System and used in North America and Japan. The basic unit of the T-carrier system is the DS0, which has a transmission rate of 64 Kbps, and is commonly used for one voice circuit. Originally the 1.544 megabit per second T1 format carried 24 pulse-code modulated, time-division multiplexed speech signals each encoded in 64 kilobit per second streams, leaving 8 kilobits per second of framing information which facilitates the synchronisation and demultiplexing at the receiver. T2 and T3 circuits channels carry multiple T1 channels multiplexed, resulting in transmission rates of up to 44.736 Mbps. The T-carrier system uses in-band signaling, resulting in lower transmission rates than the E-carrier system. It uses a restored polar signal with 303-type data stations. Asynchronous signals can be transmitted via a standard which encodes each change of level into three bits; two which indicate the time (within the current synchronous frame) at which the transition occurred, and the third which indicates the direction of the transition. Although wasteful of line bandwidth, such use is usually only over small distances. T1 lines are made free of direct current signal components by in effect capacitor coupling the signal at the transmitter and restoring that lost component with a "slicer" at the receiver, leading to the description "restored polar".
- taimyr peninsula — a peninsula in the N Russian Federation in Asia, between the Kara and Laptev seas.
- tamper-resistant — difficult to tamper with: a tamper-resistant cap on a medicine bottle.
- tanimbar islands — a group of over 600 islands in E Indonesia, in the Banda Sea. About 2100 sq. mi. (5440 sq. km).
- tariff agreement — an agreement between countries or geographical areas relating to taxes levied by governments on imports or occasionally exports for purposes of protection, support of the balance of payments, or the raising of revenue
- taunus mountains — a mountain range in W Germany, bounded by the Rhine, Main, and Lahn river valleys. Highest peak, Grosser Feldberg. 2628 feet (801 meters).
- taurus mountains — a mountain range in S Turkey, parallel to the Mediterranean coast: crossed by the Cilician Gates; continued in the northeast by the Anti-Taurus range. Highest peak: Kaldi Dağ, 3734 m (12 251 ft)