20-letter words containing a, g, e, i, s
- 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.
- registered trademark — brand name
- reminder advertising — a type of advertising designed to remind customers that an existing or well-known product is still available and for sale
- 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 pheasant — a gallinaceous Asian bird, Phasianus colchicus, having a white band around its neck, introduced into Great Britain, North America, and the Hawaiian Islands.
- rough-winged swallow — either of two New World swallows of the genus Stelgidopteryx, having outer primary feathers with small barblike hooks on the margins.
- 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.
- 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
- salmonella poisoning — an illness caused by ingestion of a salmonella bacterium
- 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
- satellite photograph — a photograph taken by an artificial satellite from space
- scatter site housing — public housing, especially for low-income families, built throughout an urban area rather than being concentrated in a single neighborhood.
- 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
- see the light of day — come into being
- 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.
- sell a bill of goods — a quantity or consignment of salable items, as an order, shipment, etc.
- semiautobiographical — pertaining to or being a fictionalized account of an author's own life.
- send someone packing — to dismiss or get rid of (someone) peremptorily
- 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.
- special patrol group — a former police unit tasked with counter terrorism in the Royal Ulster Constabulary
- specialist registrar — a hospital doctor senior to a house officer but junior to a consultant, specializing in medicine (medical specialist registrar), surgery (surgical specialist registrar), or some subspeciality of either
- squatter sovereignty — (used contemptuously by its opponents) popular sovereignty (def 2).
- st.-germain-des-pres — an area in Paris, on the Left Bank.
- 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
- state highway patrol — a state's road traffic police
- sunday-go-to-meeting — most presentable; best: Sunday-go-to-meeting clothes.
- 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.
- 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
- take something amiss — to be annoyed or offended by something
- television programme — a programme broadcast on television