13-letter words containing a, n, s, t, y, p
- unsympathetic — characterized by, proceeding from, exhibiting, or feeling sympathy; sympathizing; compassionate: a sympathetic listener.
- vanity plates — a vehicle license plate bearing a combination of letters or numbers requested by the licensee, as a name or occupation.
- venus flytrap — firewall machine
- 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.
- weapon system — a weapon and the components necessary to its proper function, such as targeting and guidance devices
- yachtsmanship — The ability or art of being adept at sailing a yacht.