15-letter words containing d, e, f, o, r, s
- sons of freedom — a Doukhobor sect, located largely in British Columbia: notorious for its acts of terrorism in opposition to the government in the 1950s and 1960s
- stamford bridge — a village in N England, east of York: site of a battle (1066) in which King Harold of England defeated his brother Tostig and King Harald Hardrada of Norway, three weeks before the Battle of Hastings
- start of header — (character) (SOH) mnemonic for ASCII 1.
- strait of dover — a strait between SE England and N France, linking the English Channel with the North Sea. Width: about 32 km (20 miles)
- sulfur trioxide — an irritant, corrosive, low-melting solid, SO 3 , obtained by the oxidation of sulfur dioxide, used as an intermediate in the manufacture of sulfuric acid.
- summer flounder — a flounder, Paralichthys dentatus, inhabiting shallow waters from Cape Cod to South Carolina, valued as food.
- sunflower seeds — the seeds of a sunflower, which can be eaten
- superconfidence — great or extreme confidence, overconfidence
- the second form — the second year of secondary school
- thermodiffusion — thermal diffusion.
- to make friends — If you make friends with someone, you begin a friendship with them. You can also say that two people make friends.
- toreador fresco — a mural (c1500 b.c.) from Minoan Crete.
- transfer window — the period during the year in which a football club can transfer players from other teams into their own
- tree of sadness — night jasmine (def 1).
- under sb's roof — If something happens under your roof, it happens in your home.
- undress uniform — a uniform worn on other than formal occasions.
- waterford glass — fine cut or gilded glass made in Waterford, Ireland, having a slight blue cast due to the presence of cobalt.
- well-formedness — rightly or pleasingly formed: a well-formed contour.