20-letter words containing a, n, t, e, g
- registered dietitian — a person who has fulfilled all the educational and examination requirements of the American Dietetic Association for recognition as a qualified nutrition specialist.
- reminder advertising — a type of advertising designed to remind customers that an existing or well-known product is still available and for sale
- repurchase agreement — a contract between a dealer, as a bank, and an investor, whereby the investor purchases securities with the promise that they will be bought back by the dealer on a designated date, for which the investor receives a fixed return.
- reservations manager — A reservations manager at a hotel is responsible for the reservations at the hotel.
- restriction fragment — a length of DNA cut from the strand by a restriction enzyme.
- retinitis pigmentosa — degeneration of the retina manifested by night blindness and gradual loss of peripheral vision, eventually resulting in tunnel vision or total blindness.
- ring-necked parakeet — a small brightly coloured long-tailed tropical parrot, Psittacula krameri, often kept as a pet
- ring-necked pheasant — a gallinaceous Asian bird, Phasianus colchicus, having a white band around its neck, introduced into Great Britain, North America, and the Hawaiian Islands.
- royal british legion — an organization founded in 1921 to provide services and assistance for former members of the armed forces
- royal leamington spa — a city in Warwickshire, central England: health resort.
- rub up the wrong way — to arouse anger (in); annoy
- saint george's cross — the Greek cross as used in the flag of Great Britain.
- saint mary magdalene — a woman of Magdala (ˈmæɡdələ ) in Galilee whom Jesus cured of evil spirits (Luke 8:2) and who is often identified with the sinful woman of Luke 7:36–50. In Christian tradition she is usually taken to have been a prostitute. Feast day: July 22
- sanitary engineering — a branch of civil engineering dealing with matters affecting public health, as water supply or sewage disposal.
- sarcastic fringehead — any fish of the genus Neoclinus, characterized by a row of fleshy processes on the head, as N. blanchardi (sarcastic fringehead) of California coastal waters.
- satellite navigation — navigation using data received from satellites
- scatter site housing — public housing, especially for low-income families, built throughout an urban area rather than being concentrated in a single neighborhood.
- scavenger's daughter — an instrument of torture that doubled over and squeezed the body so strongly and violently that blood was brought forth from the ears and nose: invented in 16th-century England.
- schrodinger equation — the wave equation of nonrelativistic quantum mechanics. Also called Schrödinger wave equation. Compare wave equation (def 2).
- seating arrangements — the seating plan for a formal occasion
- self-belaying system — (in climbing) equipment used to pay out rope as required and thus enable a climber to self-belay
- self-differentiating — to form or mark differently from other such things; distinguish.
- sensitivity training — a form of group therapy designed to develop understanding of oneself and others through free, unstructured discussion.
- sergeant first class — a noncommissioned officer ranking next above a staff sergeant and below a first or master sergeant.
- serve a person right — to pay a person back, esp for wrongful or foolish treatment or behaviour
- set the ball rolling — to open or initiate (an action, discussion, movement, etc)
- seven against thebes — (used with a plural verb) Classical Mythology. seven heroes, Amphiaraus, Capaneus, Eteoclus, Hippomedon, Parthenopaeus, Polynices, and Tydeus, who led an expedition against Thebes to depose Eteocles in favor of his brother Polynices: the expedition failed, but the Epigoni, the sons of the Seven against Thebes, conquered the city ten years later.
- sex change operation — a surgical operation designed to change a person's physical sexual characteristics to those of the opposite sex
- shank of the evening — the latter part of the afternoon
- shoulder-length hair — hair that reaches a person's shoulders
- snowflake generation — the generation of people who became adults in the 2010s, viewed as being less resilient and more prone to taking offence than previous generations
- soft gelatin capsule — A soft gelatin capsule is a type of capsule that is usually used to contain medicine in the form of liquid or powder, and which dissolves more quickly than a hard gelatin capsule.
- software engineering — the process of writing computer programs
- spatial technologies — (company) Distributors of the ACIS solid modelling engine.
- squatter sovereignty — (used contemptuously by its opponents) popular sovereignty (def 2).
- 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.
- stained glass window — a window made of coloured glass, often showing religious pictures and usually seen in churches
- standstill agreement — law: between company and bidder
- star spangled banner — Stars and Stripes.
- star-spangled banner — Stars and Stripes.
- 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.
- 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
- sunday-go-to-meeting — most presentable; best: Sunday-go-to-meeting clothes.
- supplemental plumage — the third plumage assumed by certain birds having three different plumages in their annual cycle of molts.
- 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.
- sweat one's guts out — to work very hard
- sweetheart agreement — a contract made through collusion between management and labor representatives containing terms beneficial to management and detrimental to union workers.