24-letter words containing o, l, d, h
- one thing led to another — You say one thing led to another when you are explaining how something happened, but you do not really want to give the details or you think people will be able to imagine the details.
- optical character reader — the process or technology of reading data in printed form by a device (optical character reader) that scans and identifies characters. Abbreviation: OCR.
- phosphorus sesquisulfide — (not in scientific use) a yellow, crystalline, flammable substance, P 4 S 3 , insoluble in cold water and decomposed by hot water: used chiefly in organic synthesis and in the manufacture of matches.
- polychlorinated biphenyl — PCB.
- portable scheme debugger — (PSD) A package for source code debugging of R4RS-compliant Scheme under GNU Emacs by Kellom ?ki Pertti <[email protected]>. Version 1.1. Distributed under GNU GPL. It works with scm, Elk and Scheme->C.
- quadrature of the circle — the insoluble problem of constructing, by the methods of Euclidean geometry, a square equal in area to a given circle.
- quinacrine hydrochloride — Atabrine
- 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.
- 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
- shenandoah national park — a national park in N Virginia, including part of the Blue Ridge mountain range. 302 sq. mi. (782 sq. km).
- skeleton in the cupboard — a scandalous fact or event in the past that is kept secret
- stand in one's own light — to harm one's reputation by acting unwisely
- sth bodes ill/augurs ill — If something bodes ill or augurs ill, it gives you a reason to fear that something harmful might happen soon.
- succinylcholine chloride — a crystalline compound, C 1 4 H 3 0 Cl 2 N 2 O 4 , used as a skeletal muscle relaxant in surgical procedures.
- sulphur-crested cockatoo — a large Australian white parrot, Kakatoe galerita, with a yellow erectile crest
- the department of health — a department of the government of the United Kingdom concerned with governmental policy relating to health in England but not elsewhere in the United Kingdom
- 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 long-term unemployed — people who have no job and have not worked for a long time
- 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
- the world is your oyster — If you say that the world is someone's oyster, you mean that they can do anything or go anywhere that they want to.
- think (all) the world of — to admire or love greatly
- thorn in your side/flesh — If you describe someone or something as a thorn in your side or a thorn in your flesh, you mean that they are a continuous problem to you or annoy you.
- thousand island dressing — a seasoned mayonnaise, often containing chopped pickles, pimientos, sweet peppers, hard-boiled eggs, etc.
- to be in black and white — of an image, only using shades of black, white, and grey
- to burn the midnight oil — If someone is burning the midnight oil, they are staying up very late in order to study or do some other work.
- to join the retired list — to retire
- 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.
- tools of one's/the trade — The tools of your trade or the tools of the trade are the skills, instruments, and other equipment that you need in order to do your job properly.
- ultra low sulphur diesel — a type of diesel fuel that has a low sulphur content
- 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.