20-letter words containing n, s, r
- spuyten duyvil creek — a channel in New York City at the north end of Manhattan Island, connecting the Hudson and Harlem rivers.
- square cross-section — If a kelly has a square cross-section, it has a surface area with four equal sides, when looked at as if has been sliced through.
- square of opposition — a diagrammatic representation of the opposition of categorical propositions.
- squatter sovereignty — (used contemptuously by its opponents) popular sovereignty (def 2).
- squirrel's-foot fern — ball fern.
- st. george's channel — a channel between Wales and Ireland, connecting the Irish Sea and the Atlantic. 100 miles (160 km) long; 50–90 miles (81–145 km) wide.
- st.-germain-des-pres — an area in Paris, on the Left Bank.
- staff sergeant major — a noncommissioned officer equivalent in rank to a command sergeant major but having no command responsibility.
- stallman, richard m. — Richard Stallman
- standard book number — International Standard Book Number. Abbreviation: SBN.
- standstill agreement — law: between company and bidder
- star spangled banner — Stars and Stripes.
- star-spangled banner — Stars and Stripes.
- stare sb in the face — If a situation or the answer to a problem is staring you in the face, it is very obvious, although you may not be immediately aware of it.
- state enrolled nurse — a nurse with training and examinations enabling him or her to perform many nursing services
- state representative — a person elected by a state to be a member of the House of Representatives
- ste. anne de beaupre — a village in S Quebec, in SE Canada, on the St. Lawrence, NE of Quebec: Roman Catholic shrine.
- step into the breach — If you step into the breach, you do a job or task which someone else was supposed to do or has done in the past, because they are suddenly unable to do it.
- stony-iron meteorite — a meteorite of roughly equal proportions of metallic iron and stony matter.
- storage area network — (storage) (SAN) A high-speed subnetwork of shared storage devices. A storage device is a machine that contains nothing but a disk or disks for storing data. A SAN's architecture works in a way that makes all storage devices available to all servers on a LAN or WAN. As more storage devices are added to a SAN, they too will be accessible from any server in the larger network. The server merely acts as a pathway between the end user and the stored data. Because stored data does not reside directly on any of a network's servers, server power is used for business applications, and network capacity is released to the end user.
- straight as an arrow — direct, unwavering
- stress concentration — A stress concentration in a solid is a place where there is a lot of stress, either because a force is applied in a particular area or there is a change in the cross-sectional area.
- string correspondent — stringer (def 6).
- strong nuclear force — an interaction between elementary particles responsible for the forces between nucleons in the nucleus. It operates at distances less than about 10–15 metres, and is about a hundred times more powerful than the electromagnetic interaction
- subscription edition — an edition of one or more volumes for which a number of prospective purchasers place orders, usually in advance of publication.
- subscription library — a commercial lending library
- suitland-silver hill — a city in central Maryland, near Washington, D.C.
- summary jurisdiction — the right a court has to adjudicate immediately upon some matter arising during its proceedings
- superior conjunction — the alignment of an inferior planet and the sun in which the planet is at the far side of the sun from the earth.
- supersonic transport — a commercial jet airplane that can fly faster than the speed of sound. Abbreviation: SST.
- supplementary angles — either of two angles that added together produce an angle of 180°.
- surface-active agent — any substance that when dissolved in water or an aqueous solution reduces its surface tension or the interfacial tension between it and another liquid.
- surveillance society — a society where surveillance technology is widely used to monitor people's everyday activities
- sweetheart agreement — a contract made through collusion between management and labor representatives containing terms beneficial to management and detrimental to union workers.
- symmetric difference — the union of the relative complements of two sets.
- synchronized skating — the art or sport of teams of up to twenty skaters holding onto each other and moving in patterns in time to music
- synchronous rotation — rotation of a satellite in which the period of rotation is equal to the period of orbit around its primary, leaving the same face always pointing toward the primary: The moon is in synchronous rotation about the earth.
- synoptic meteorology — a branch of meteorology analyzing data collected simultaneously over a wide region, for the purpose of weather forecasting.
- system international — Système International d'Unités
- systemic circulation — the circulatory system in general.
- take to the cleaners — a person who cleans, especially one whose regular occupation is cleaning offices, buildings, equipment, etc.
- telephone subscriber — a person who subscribes to a telephone service
- telesales department — the department of a company that deals with telesales
- television broadcast — sth shown on tv
- television programme — a programme broadcast on television
- terms and conditions — commerce: rules, restrictions
- terrestrial guidance — a method of missile or rocket guidance in which the flight path is controlled by reference to the strength and direction of the earth's gravitational or magnetic field
- tetrahydrogestrinone — a synthetic anabolic steroid. Formula: C21H28O2
- the (great) unwashed — The unwashed or the great unwashed is a way of referring to poor or ordinary people.
- the canterbury tales — an uncompleted sequence of tales by Chaucer, written for the most part after 1387.