13-letter words containing s, l, i, p, o
- superloyalist — a fanatically loyal supporter (esp of a political party)
- supermotility — Biology. moving or capable of moving spontaneously: motile cells; motile spores.
- supernational — tending to involve, or extending authority over, more than one nation; international; supranational.
- superrational — beyond the scope or range of reason; intuitional.
- superregional — involving many regions
- supplantation — to take the place of (another), as through force, scheming, strategy, or the like.
- suppositional — the act of supposing.
- supralittoral — of or relating to the biogeographic region of a shore of a lake, sea, or ocean permanently above water but made damp by spray from waves or by capillarity of the substrate.
- supranational — outside or beyond the authority of one national government, as a project or policy that is planned and controlled by a group of nations.
- suprarational — not understandable by reason alone; beyond rational comprehension.
- swimming pool — a tank or large artificial basin, as of concrete, for filling with water for swimming.
- sympatholytic — opposing the effects of stimulation of the sympathetic nervous system.
- synophthalmia — cyclopia.
- syphilization — the act of syphilizing
- syphilophobia — the excessive fear of syphilis
- telescopiform — having body parts which resemble a telescope in that the retract within one another
- terminal post — A terminal post is the terminal on a battery to which the battery lead is attached.
- the spotlight — the focus of attention
- thermoplastic — soft and pliable when heated, as some plastics, without any change of the inherent properties.
- thespian lion — a lion that attacked the flocks of Amphitryon and was killed by Hercules.
- thiosulphuric — of or relating to thiosulphuric acid or anything derived from it
- timbrophilist — a person who loves stamps or who collects stamps
- total eclipse — an eclipse in which the surface of the eclipsed body is completely obscured.
- total impulse — a measure of the maximum momentum that a given reaction engine and fuel supply can impart to a vehicle.
- township line — Surveying. one of two parallel lines running east and west that define the north and south borders of a township. Compare range line, township (def 2).
- toxoplasmosis — infection with the parasite Toxoplasma gondii, transmitted to humans by consumption of insufficiently cooked meat containing the parasite or by contact with contaminated cats or their feces: the illness produced is usually mild, but in pregnant women may damage the fetus.
- triploblastic — having three primary germ layers, as the embryos of vertebrates.
- tropical fish — any of numerous small, usually brightly colored fishes, indigenous to the tropics, and often kept and bred in home aquariums.
- uncomplaisant — not eager to please; not compliant or obliging
- unpromisingly — in a manner that is not showing any promise of favourable development or future success
- unresponsible — answerable or accountable, as for something within one's power, control, or management (often followed by to or for): He is responsible to the president for his decisions.
- uprighteously — in an upright or moral manner
- violin spider — brown recluse spider.
- visual foxpro — (database) A Microsoft database derived from Fox Software's FoxPRO.
- volute spring — a coil spring, conical in shape, extending in the direction of the axis of the coil.
- walter piston — Walter, 1894–1976, U.S. composer.
- well disposed — If you are well disposed to a person, plan, or activity, you are likely to agree with them or support them.
- well-disposed — favorably, sympathetically, or kindly disposed: The sponsors are well-disposed toward our plan.
- well-polished — made smooth and glossy: a figurine of polished mahogany.
- whippoorwills — Plural form of whippoorwill.
- xiphiplastron — the fourth lateral plate of a turtle's plastron
- xiphophyllous — (botany) Having sword-shaped leaves.
- zoophysiology — the physiology of animals as opposed to humans