16-letter words containing p, e, r, i, g, a
- special clearing — (in Britain) the clearing of a cheque through a bank in less than the usual three days, for an additional charge
- specific gravity — the ratio of the density of any substance to the density of some other substance taken as standard, water being the standard for liquids and solids, and hydrogen or air being the standard for gases.
- spectroheliogram — a photograph of the sun made with a spectroheliograph.
- spraying machine — a device for spraying large volumes of liquid, such as insecticide onto crops
- spreading center — a linear zone in the sea floor along which magma rises and from which adjacent crustal plates are moving apart.
- spreading factor — a substance, as hyaluronidase, that promotes the diffusion of a material through body tissues
- spring ephemeral — any of various woodland wildflowers that appear above ground in early spring, flower and fruit, and die in a short two-month period.
- spring snowflake — a European amaryllidaceous plant, Leucojum vernum, with white nodding bell-shaped flowers
- springer spaniel — a dog of either of two breeds of medium-sized spaniels, used for flushing and retrieving game.
- stage production — a play or show which is performed on stage
- standing cypress — a plant, Ipomopsis rubra, of the southern U.S., having feathery leaves and clusters of red and yellow flowers.
- sticking plaster — an adhesive cloth or other material for covering and closing superficial wounds, holding bandages in place, etc.
- storage capacity — amount of room or space
- strange particle — any elementary particle with a strangeness quantum number other than zero.
- sulu archipelago — an island group in the SW Philippines, separating the Sulawesi Sea from the Sulu Sea. 1086 sq. mi. (2813 sq. km). Capital: Jolo.
- superheavyweight — an amateur boxer weighing more than 91 kg
- superior general — the superior of an order or congregation.
- surface-printing — planography.
- the moving party — a person who applies to a court or judge with the aim of obtaining a ruling in their favour
- thinking pattern — manner of thinking
- tiger kidnapping — a kidnapping in which one or more hostages are taken to coerce another person, usually a relation of the person or people held, to take part in a crime
- tightrope walker — performer who walks on high wire
- transalpine gaul — an ancient region in W Europe, including the modern areas of N Italy, France, Belgium, and the S Netherlands: consisted of two main divisions, one part S of the Alps (Cisalpine Gaul) and another part N of the Alps (Transalpine Gaul)
- transfer pricing — the setting of a price for the transfer of raw materials, components, products, or services between the trading units of a large organization
- vapor channeling — Vapor channeling exists when vapor flow is distributed in an unequal way in a distillation vessel or stage.
- ventriculography — radiography of the ventricles of the heart after injection of a contrast medium
- virginia creeper — a climbing plant, Parthenocissus quinquefolia, of the grape family, native to North America, having palmate leaves, usually with five leaflets, and bluish-black berries.
- walk a tightrope — be in a precarious position
- washing-up water — water used for washing dishes
- weatherstripping — A piece of weatherstrip material.
- white propaganda — propaganda that comes from the source it claims to come from
- windward passage — a strait in the West Indies, between Cuba and Haiti. 50 miles (80 km) wide.