15-letter words containing s, r, d, l
- flavourdynamics — as in quantum flavour dynamics, a mathematical model used to describe the interaction of flavoured particles (weak force) through the exchange of intermediate vector bosons
- flinders island — an island off the coast of NE Tasmania: the largest of the Furneaux Islands. Pop: 850 (2004 est). Area: 2077 sq km (802 sq miles)
- floating screed — Building Trades. screed (def 3).
- flood insurance — insurance covering loss or damage to property arising from a flood, flood tide, or the like.
- floods of tears — If you say that someone was in floods of tears or in a flood of tears, you are emphasizing that they were crying with great intensity because they were very upset.
- fluoridationist — One who supports the addition of fluoride to the public water supply.
- fool's paradise — a state of enjoyment based on false beliefs or hopes; a state of illusory happiness.
- forecastle deck — a partial weather deck on top of a forecastle superstructure; topgallant forecastle.
- forecastle head — the extreme fore part of a forecastle superstructure.
- frisian islands — a chain of islands in the North Sea along the coasts of the Netherlands, Germany, and Denmark: separated from the mainland by shallows
- frozen shoulder — joint stiffness at top of arm
- gallant soldier — a South American plant, Galinsoga parviflora, widely distributed as a weed, having small daisy-like flowers surrounded by silvery scales: family Asteraceae (composites)
- gambier islands — a group of islands in the S Pacific Ocean, in French Polynesia. Chief settlement: Rikitéa. Pop: 1097 (2002). Area: 30 sq km (11 sq miles)
- gardening tools — tools used for gardening, such as a trowel, spade, rake, etc
- gender politics — debate about the roles and relations of men and women
- general studies — a school subject that includes a variety of skills and topics (such as comprehension, and current affairs, which may complement the study of A-levels in specific subjects)
- gilbert islands — a group of islands in the W Pacific: with Banaba, the Phoenix Islands, and three of the Line Islands they constitute the independent state of Kiribati; until 1975 they formed part of the British colony of Gilbert and Ellice Islands; achieved full independence in 1979. Pop: 82 902 (2005). Area: 295 sq km (114 sq miles)
- girdle traverse — a climb that consists of a complete traverse of a face or crag
- glucocorticoids — Plural form of glucocorticoid.
- gödel's theorem — either of two theorems published by the mathematician Kurt Gödel in 1931 that prove all mathematical systems are incomplete in that their truth or consistency can only be proved using a system of a higher order
- gold prospector — a person who searches for the natural occurrence of gold
- golden eardrops — a Californian plant, Dicentra chrysantha, of the fumitory family, having bluish-green foliage and branched clusters of yellow flowers.
- golden samphire — a Eurasian coastal plant, Inula crithmoides, with fleshy leaves and yellow flower heads: family Asteraceae (composites)
- golden starfish — an award given to a bathing beach that meets EU standards of cleanliness
- gorlin syndrome — a rare congenital disorder in which cancer destroys the facial skin and causes blindness; skeletal anomalies can also occur
- graduate school — a school, usually a division of a university, offering courses leading to degrees more advanced than the bachelor's degree.
- grandstand play — an ostentatious play, as in a sport, overemphasized deliberately to elicit applause from spectators.
- graphic display — the way in which line drawings and text are displayed
- greenfield site — a site located in a rural area which has not previously been built on
- grimes (golden) — a yellow autumn eating apple
- griqualand east — a former district in S South Africa, SW of Natal.
- griqualand west — a former district in S South Africa, N of the Orange River and W of the Orange Free State: diamonds found 1867.
- gros de londres — a cross-ribbed, silk dress fabric with ribs alternating in color or between coarse and fine yarn.
- ground squirrel — any of several terrestrial rodents of the squirrel family, as of the genus Citellus and chipmunks of the genus Tamias. circ;circ;
- guardian angels — an angel believed to protect a particular person, as from danger or error.
- half-understood — partially understood
- halfheartedness — The characteristic of being half-hearted.
- hard-luck story — a story of misfortune designed to elicit sympathy
- hard-shell clam — quahog.
- hard-shell crab — a crab, especially an edible crab, that has not recently molted and has a hard shell.
- hardship clause — a clause in a contract which covers unforeseen events that would make it more difficult for one party to complete the contract, and in which case offers alternative terms
- harun al-rashid — a.d. 764?–809, caliph of Baghdad 786–809: one of the greatest Abbasids, he was made almost a legendary hero in the Arabian Nights.
- hazard analysis — risk assessment
- head over heels — the upper part of the body in humans, joined to the trunk by the neck, containing the brain, eyes, ears, nose, and mouth.
- heads will roll — If you say that heads will roll as a result of something bad that has happened, you mean that people will be punished for it, especially by losing their jobs.
- heaviside layer — E layer.
- heralds' office — the official heraldic authority of Scotland.
- heterodactylous — having the first and fourth toes directed backward, and the second and third forward, as in trogons.
- horse latitudes — the latitudes near 30°N or 30°S at sea, characterized by baffling winds, calms, and high barometric pressure
- hospital doctor — a hospital doctor works in a hospital, rather than as a general practitioner, in the army, etc