24-letter words containing o, l, d, c, a
- recommended retail price — the selling price of a product officially suggested by a manufacturer to a retailer
- relative record data set — (database) (RRDS) One of the access methods used by IBM's VSAM.
- research and development — the part of a commercial company's activity concerned with applying the results of scientific research to develop new products and improve existing ones
- richard the lion-hearted — ("Richard the Lion-Hearted"; "Richard Coeur de Lion") 1157–99, king of England 1189–99.
- robot exclusion standard — standard for robot exclusion
- rose-coloured spectacles — If you look at a person or situation through rose-coloured glasses or rose-tinted glasses, you see only their good points and therefore your view of them is unrealistic. In British English, you can also say that someone is looking through rose-coloured spectacles.
- santa coloma de gramanet — a city in NE Spain.
- scholastic aptitude test — a standard assessment test for entry into college in the United States
- second earl of shelburne — William Petty Fitzmaurice, 2nd Earl of, 1st Marquess of Lansdowne, William Petty Fizmaurice Lansdowne.
- secondary school teacher — a person who teaches at a secondary school
- serial interface adaptor — (SIA) The Ethernet driver chip used on a Filtabyte Ethernet card.
- sic transit gloria mundi — thus passes the glory of the world
- skeleton in the cupboard — a scandalous fact or event in the past that is kept secret
- special development area — an area earmarked for special development by the government
- sulphur-crested cockatoo — a large Australian white parrot, Kakatoe galerita, with a yellow erectile crest
- the least i could/can do — You use expressions like 'that's the least that I can do' to mean that you are very willing to do it, or to acknowledge someone's thanks.
- the second international — an international association of socialist parties and trade unions that began in Paris in 1889 and collapsed during World War I. The right-wing elements reassembled at Berne in 1919
- to be in black and white — of an image, only using shades of black, white, and grey
- to play your cards right — If you say that someone will achieve success if they play their cards right, you mean that they will achieve success if they act skilfully and use the advantages that they have.
- tricarboxylic acid cycle — Krebs cycle.
- turks and caicos islands — a UK Overseas Territory in the Caribbean, southeast of the Bahamas: consists of the eight Turks Islands, separated by the Turks Island Passage from the Caicos group, which has six main islands. Capital: Grand Turk. Pop: 47 754 (2013 est). Area: 430 sq km (166 sq miles)
- voluntary aid detachment — (in World War I) an organization of British women volunteers who assisted in military hospitals and ambulance duties
- which way the wind blows — air in natural motion, as that moving horizontally at any velocity along the earth's surface: A gentle wind blew through the valley. High winds were forecast.
- world boxing association — the international organization which regulates the sport of boxing
- yellow-bellied sapsucker — a woodpecker, Sphyrapicus varius, of eastern North America, having a red patch on the forehead and black and white plumage with a pale-yellow abdomen, and feeding on sap from trees.