13-letter words containing a, s, p, c
- unspectacular — of or like a spectacle; marked by or given to an impressive, large-scale display.
- unspeculative — not characterized by speculation
- unsuperficial — external or outward: a superficial resemblance.
- unsympathetic — characterized by, proceeding from, exhibiting, or feeling sympathy; sympathizing; compassionate: a sympathetic listener.
- up to scratch — to break, mar, or mark the surface of by rubbing, scraping, or tearing with something sharp or rough: to scratch one's hand on a nail.
- upperclassman — a junior or senior in a secondary school or college.
- vesica piscis — an elliptical figure in pointed form, usually one made by the intersection of two arcs and used, especially in early Christian art, as an emblem of Christ.
- vinyl plastic — any of various plastics made from polymerized vinyl compounds or copolymers of vinyl and other resins, used in various molded or extruded products, coatings, adhesives, sizes, etc.
- waste product — material discarded as useless in the process of producing something.
- waterscorpion — any of several predaceous aquatic bugs of the family Nepidae, having clasping front legs and a long respiratory tube at the rear of the abdomen: capable of biting if handled.
- wild allspice — spicebush (sense 1)
- yachtsmanship — The ability or art of being adept at sailing a yacht.
- zinc sulphate — a colourless soluble crystalline substance usually existing as the heptahydrate or monohydrate: used as a mordant, in preserving wood and skins, and in the electrodeposition of zinc. Formula: ZnSO4
- zoopraxiscope — an early type of motion-picture projector, designed by Eadweard Muybridge, in which the images were drawings or photographs placed along the rim of a circular glass plate, the shutter was a rotating opaque disk with radial slots, and a limelight source was used.