17-letter words containing a, i, r, m, n, s
- spark transmitter — a transmitting set that generates electromagnetic waves by the oscillatory discharge from a capacitor through an inductor and a spark gap.
- special messenger — a postal worker who delivers mail by special delivery
- spectrum analysis — the determination of the constitution or condition of bodies and substances by means of the spectra they produce.
- sperrin mountains — a mountain range in NW Northern Ireland
- spiny-headed worm — any of a small group of endoparasites of the phylum Acanthocephala, as larvae parasitic in insects and crustaceans and as adults in various vertebrates.
- spring cankerworm — the striped, green caterpillar of any of several geometrid moths: a foliage pest of various fruit and shade trees, as Paleacrita vernata (spring cankerworm) and Alsophila pometaria (fall cankerworm)
- square centimeter — a unit of area measurement equal to a square measuring one centimeter on each side. 2 , sq. cm. Abbreviation: cm.
- statutory meeting — company shareholders' discussion
- steamboat springs — a town in NW Colorado: ski resort.
- storm in a teacup — a violent fuss or disturbance over a trivial matter
- stymphalian birds — a flock of predacious birds of Arcadia that were driven away and killed by Hercules as one of his labors.
- super-nationalism — an extreme or fanatical loyalty or devotion to a nation.
- superaerodynamics — the branch of aerodynamics that deals with gases at very low densities.
- superalimentation — nourishment; nutrition.
- supercolumniation — the placing of one order of columns above another.
- support mechanism — any formal system or method of providing support or assistance
- supra-nationalism — outside or beyond the authority of one national government, as a project or policy that is planned and controlled by a group of nations.
- supralapsarianism — the doctrine that the decree of election preceded human creation and the Fall (opposed to infralapsarianism).
- synovial membrane — anatomy: connective tissue
- tertiary consumer — a carnivore at the topmost level in a food chain that feeds on other carnivores; an animal that feeds only on secondary consumers.
- texas instruments — (company) (TI) A US electronics company. A TI engineer, Jack Kilby invented the integrated circuit in 1958. Three TI employees left the company in 1982 to start Compaq. The COOL and OATH C++ class libraries were developed at TI, as were PDL2 and the ASC computer, PC-Scheme and Texas Instruments Pascal.
- the lower animals — relatively simple or primitive animals and not mammals or vertebrates
- thermal diffusion — the separation of constituents, often isotopes, of a fluid under the influence of a temperature gradient.
- thermal expansion — expansion caused by heat
- three mile island — an island in the Susquehanna River, near Middletown, Pennsylvania, SE of Harrisburg: scene of a near-disastrous accident at a nuclear plant in 1979 that raised the issue of nuclear-energy safety.
- three-dimensional — having, or seeming to have, the dimension of depth as well as width and height.
- threshing machine — a machine for removing grains and seeds from straw and chaff.
- to read sb's mind — If you can read someone's mind, you know what they are thinking without them saying anything.
- trans-mississippi — across or beyond the Mississippi River.
- transcendentalism — transcendental character, thought, or language.
- transformationist — transformist.
- transmission line — a system of conductors, as coaxial cable, a wave guide, or a pair of parallel wires, used to transmit signals.
- tridimensionality — having three dimensions.
- trigger mechanism — a physiological or psychological process caused by a stimulus and resulting in a usually severe reaction.
- ultimate strength — the quantity of the utmost tensile, compressive, or shearing stress that a given unit area of a certain material is expected to bear without failing.
- uncircumscribable — to draw a line around; encircle: to circumscribe a city on a map.
- undercompensation — to compensate or pay less than is fair, customary, or expected.
- uniformitarianism — supporting, conforming to, or derived from a theory or doctrine about uniformity, especially on the subject of geology.
- universal grammar — a grammar that attempts to establish the properties and constraints common to all possible human languages.
- unprofessionalism — not professional; not pertaining to or characteristic of a profession.
- urogenital system — the urinary tract and reproductive organs
- user brain damage — (humour) (UBD) A description (usually abbreviated) used to close a trouble report obviously due to utter cluelessness on the user's part. Compare pilot error; opposite: PBD; see also brain-damaged, PEBCAK.
- vacuum aspiration — menstrual extraction.
- valetudinarianism — the state, condition, or habits of a valetudinarian.
- waist measurement — a measure of the circumference of the narrowest part of a person's waist
- war establishment — the full wartime complement of men, equipment, and vehicles of a military unit
- welfare economics — a branch of economics concerned with improving human welfare and social conditions chiefly through the optimum distribution of wealth, the relief or reduction of unemployment, etc.
- westminster abbey — a Gothic church in London, England.
- williams syndrome — an abnormality in the genes involved in calcium metabolism, resulting in learning difficulties
- wimshurst machine — a device for the production of electric charge by electrostatic induction, consisting of two oppositely rotating glass or mica disks carrying metal strips upon which charges are induced and subsequently removed by contact with metallic combs.