17-letter words containing t, s, a, v, o
- parts of kesteven — an area in E England constituting a former administrative division of Lincolnshire
- plastic explosive — a puttylike substance that contains an explosive charge, and is detonated by fuse or by remote control: used especially by terrorists and in guerrilla warfare.
- positive feedback — Electronics. the process of returning part of the output of a circuit, system, or device to the input, either to oppose the input (negative feedback) or to aid the input (positive feedback) acoustic feedback.
- positive polarity — the grammatical characteristic of a word or phrase, such as delicious or rather, that may normally only be used in a semantically or syntactically positive or affirmative context
- pre-investigation — the act or process of investigating or the condition of being investigated.
- private ownership — the fact of being owned by a private individual or organization, rather than by the state or a public body
- production values — the quality of a media production (such as a film) in regards to elements such as colours, quality, style, etc
- progressive party — a political party formed in 1912 under the leadership of Theodore Roosevelt, advocating popular control of government, direct primaries, the initiative, the referendum, woman suffrage, etc.
- quantity surveyor — A quantity surveyor is a person who calculates the cost and amount of materials and workers needed for a job such as building a house or a road.
- quasi-competitive — of, pertaining to, involving, or decided by competition: competitive sports; a competitive examination.
- radioactive waste — the radioactive by-products from the operation of a nuclear reactor or from the reprocessing of depleted nuclear fuel.
- revascularization — the restoration of the blood circulation of an organ or area, achieved by unblocking obstructed or disrupted blood vessels or by surgically implanting replacements.
- saint bonaventure — Saint ("the Seraphic Doctor") 1221–74, Italian scholastic theologian.
- saint croix river — Also called Santa Cruz. a U.S. island in the N Lesser Antilles: the largest of the Virgin Islands. 82 sq. mi. (212 sq. km).
- saturation diving — a method of prolonged diving, using an underwater habitat to allow divers to remain in the high-pressure environment of the ocean depths long enough for their body tissues to become saturated with the inert components of the pressurized gas mixture that they breathe: when this condition is reached, the amount of time required for decompression remains the same, whether the dive lasts a day, a week, or a month.
- save one's breath — the air inhaled and exhaled in respiration.
- save shoe leather — to avoid wearing out shoes, as by taking a bus rather than walking
- second derivative — the derivative of the derivative of a function: Acceleration is the second derivative of distance with respect to time.
- self-conservation — the act of conserving; prevention of injury, decay, waste, or loss; preservation: conservation of wildlife; conservation of human rights.
- self-preservation — preservation of oneself from harm or destruction.
- shetland pullover — a thick woollen sweater made from Shetland wool
- situations vacant — Situations Vacant is the title of a column or page in a newspaper where jobs are advertised.
- sleep deprivation — a condition in which you have not had enough sleep
- soil conservation — any of various methods to achieve the maximum utilization of the land and preserve its resources through such controls as crop rotation, prevention of soil erosion, etc.
- state the obvious — point out sth already evident
- stellar evolution — the sequence of changes that occurs in a star as it ages
- stratford-on-avon — a town in SW Warwickshire, in central England, on the Avon River: birthplace and burial place of Shakespeare.
- subtractive color — cyan, yellow, or magenta, as used in the subtractive process of color photography.
- supernova remnant — an expanding shell of gas, with accompanying strong radio and x-ray emissions, produced by a supernova.
- to best advantage — If something is shown to good advantage or to best advantage, it is shown in a way that reveals its best features.
- traffic diversion — a special route arranged for traffic to follow when the normal route cannot be used
- transferable vote — a vote that is transferred to a second candidate indicated by the voter if the first is eliminated from the ballot
- ultraconservative — extremely conservative, especially in politics.
- unconventionalist — not conventional; not bound by or conforming to convention, rule, or precedent; free from conventionality: an unconventional artist; an unconventional use of material.
- uncooperativeness — working or acting together willingly for a common purpose or benefit.
- vacant possession — ownership of an unoccupied house or property, any previous owner or tenant having departed
- vacuum aspiration — menstrual extraction.
- valence electrons — an electron of an atom, located in the outermost shell (valence shell) of the atom, that can be transferred to or shared with another atom.
- veiltail goldfish — an artificially bred, indoor variety of goldfish, usually golden or calico and of a spheroid shape, having a fully divided, drooping tail fin exceeding the body in length.
- ventilation shaft — a shaft in a mine, tunnel, or building used for providing ventilation or fresh air
- visible radiation — electromagnetic radiation that causes the sensation of sight; light. It has wavelengths between about 380 and 780 nanometres
- visitation rights — the legal right granted to a divorced or separated parent to visit a child in the custody of the other parent.
- visitors' gallery — a balcony in a building such as a parliament or court where members of the public can sit
- vocational school — a school offering instruction in one or more skilled or semiskilled trades or occupations.
- warsaw convention — a multilateral treaty on aviation set up chiefly to limit air carriers' liability to passengers and shippers on international flights in the event of an accident.
- wood preservative — a coating applied to timber as a protection against decay, insects, weather, etc