19-letter words containing u, n, e, s, a
- spin quantum number — the quantum number that designates the total angular momentum associated with electron spin and has a value of ½ in units of h /2π.
- sql module language — A language used to interface other languages (Ada, C, COBOL) to SQL-based DBMSes. It is an ANSI standard. Version: Ada/SAME by Informix.
- st. augustine grass — a low, mat-forming grass, Stenotaphrum secundatum, of the southern U.S. and tropical America, that is cultivated as a lawn grass.
- staff-student ratio — the ratio of teachers to pupils or students in a school, college, or university
- stanford university — (education) A University in the city of Palo Alto, California, noted for work in computing, especially artificial intelligence. See SAIL.
- stationery cupboard — a cupboard where things like paper, pens and paper clips are kept
- step-up transformer — a device that transfers an alternating current from one circuit to one or more other circuits with an increase of voltage
- strangulated hernia — a hernia, especially of the intestine, that swells and constricts the blood supply of the herniated part, resulting in obstruction and gangrene.
- strawberry geranium — a plant, Saxifraga stolonifera (or S. sarmentosa), of the saxifrage family, native to eastern Asia, that has rounded, variegated leaves and numerous threadlike stolons and is frequently cultivated as a houseplant.
- structural engineer — A structural engineer is an engineer who works on large structures such as roads, bridges, and large buildings.
- subminiature camera — a very small, palm-sized still camera for taking photographs on 16-millimeter or similar film.
- subnuclear particle — any of the elementary particles, including those that do not exist in stable matter but appear as a result of high-energy collisions of other particles or nuclei.
- subsistence farming — farming whose products are intended to provide for the basic needs of the farmer, with little surplus for marketing.
- sun-and-planet gear — a planetary epicyclic gear train.
- superannuation fund — a fund used for paying pensions
- supernatural virtue — one of the three graces: faith, hope, or charity, infused into the human intellect and will by a special grace of God.
- supplementary angle — either of two angles that added together produce an angle of 180°.
- supplementary story — follow-up (def 3b).
- surplus reinsurance — Surplus reinsurance is reinsurance of amounts over a specified amount of insurance.
- suspended animation — a state of temporary cessation of the vital functions.
- suspensory ligament — any of several tissues that suspend certain organs or parts of the body, especially the transparent, delicate web of fibrous tissue that supports the crystalline lens.
- synchronous machine — an alternating-current machine in which the average speed of normal operation is exactly proportional to the frequency of the system to which it is connected.
- take one's cue from — If you take your cue from someone or something, you do something similar in a particular situation.
- tarnished plant bug — a bug, Lygus lineolaris, of the family Miridae, that is a common and widely distributed pest of alfalfa and other legumes and of peach and other fruit trees.
- tear one's hair out — the act of tearing.
- technical institute — a higher-education institution
- tehachapi mountains — a transverse (E–W) mountain range in S central California. Highest peak, Double Mountain, 7982 feet (2433 meters).
- term life insurance — life insurance for which premiums are paid over a limited time and that covers a specific term, the face value payable only if death occurs within that term.
- the compassion club — (in Canada) a nonprofit organization that provides uncontaminated cannabis for medical purposes and natural therapies in a safe environment
- the retail business — the business sector in which goods are sold individually or in small quantities to consumers
- the volunteer state — a nickname for Tennessee
- theory of equations — the branch of mathematics dealing with methods of finding the solutions to algebraic equations.
- thrust augmentation — an increase in the thrust of a jet or rocket engine, as by afterburning or reheating.
- thumb one's nose at — to deride or mock, esp by placing the thumb on the nose with fingers extended
- to be full of beans — If someone is full of beans, they are very lively and have a lot of energy and enthusiasm.
- to run out of steam — If you run out of steam, you stop doing something because you have no more energy or enthusiasm left.
- traffic regulations — rules designed to expedite the flow of traffic and prevent collisions
- transference number — that fraction of the total electric current that anions and cations carry in passing through an electrolytic solution.
- transuranic element — any element having an atomic number greater than 92, the atomic number of uranium. All such elements are radioactive and can be synthesized by bombarding a heavy element with a light particle or element. See also transactinide element.
- triangulum australe — a small bright triangular constellation in the S hemisphere, lying between Ara and the Southern Cross, that contains an open star cluster
- turn someone's head — the upper part of the body in humans, joined to the trunk by the neck, containing the brain, eyes, ears, nose, and mouth.
- ultracrepidarianism — noting or pertaining to a person who criticizes, judges, or gives advice outside the area of his or her expertise: The play provides a classic, simplistic portrayal of an ultracrepidarian mother-in-law.
- ultrasonic cleaning — the use of ultrasound to vibrate a piece to be cleaned while the piece is immersed in a cleaning fluid. The process produces a very high degree of cleanliness, and is used for jewellery and ornately shaped items
- unclassified degree — a degree that has not been given a grade because it is of a low standard
- under consideration — being deliberated
- under the shadow of — in danger of; apparently fated for
- underrepresentation — the act of representing.
- unit of measurement — physical quantity
- united presbyterian — a member of the United Presbyterian Church of North America, founded in Pittsburgh in 1858 by a union of two Presbyterian groups.
- universal recipient — a person with blood type AB, able to receive blood from a person of any blood type but able to donate blood only to a person with the same blood type