17-letter words containing o, m, p, h, a
- sandwich compound — any of a class of organometallic compounds whose molecules have a metal atom or ion bound between two plane parallel organic rings
- semi-biographical — of or relating to a person's life: He's gathering biographical data for his book on Milton.
- semisophisticated — somewhat sophisticated.
- sexual dimorphism — the condition in which the males and females in a species are morphologically different, as with many birds.
- shuttle diplomacy — diplomatic negotiations carried out by a mediator who travels back and forth between the negotiating parties.
- south sea company — a British joint stock company that traded in South America in the 18th century. The South Sea Company took over the national debt in return for a monopoly of trade with the South Seas, causing feverish speculation in their stocks, and a financial crash in 1720 (the South Sea Bubble)
- southampton water — an inlet of the English Channel in S England
- spiny-headed worm — any of a small group of endoparasites of the phylum Acanthocephala, as larvae parasitic in insects and crustaceans and as adults in various vertebrates.
- spongy parenchyma — the lower layer of the ground tissue of a leaf, characteristically containing irregularly shaped cells with relatively few chloroplasts and large intercellular spaces.
- steamship company — a company which has a fleet of steamships
- support mechanism — any formal system or method of providing support or assistance
- swash plate motor — a collar or face plate on a shaft that is inclined at an oblique angle to the axis of rotation and converts reciprocating motion to rotation
- telephone message — a message that is transmitted by telephone
- the electoral map — a map showing the distribution of constituencies over a country
- the metamorphosis — a short story (1915) by Franz Kafka.
- the olympic flame — the flame that is symbolically lit at the site of the ancient Olympics in Olympia and transported by relay to the place where the Olympic Games are to be held. It is used to ignite a fire in a cauldron that will burn throughout the Games
- the primrose path — a pleasurable way of life
- the-metamorphosis — a short story (1915) by Franz Kafka.
- thematic approach — teaching organized by theme rather than by school subject
- thermal expansion — expansion caused by heat
- thermal pollution — a rise in the temperature of rivers or lakes that is injurious to water-dwelling life and is caused by the disposal of heated industrial waste water or water from the cooling towers of nuclear power plants.
- thiopental sodium — a barbiturate, C 11 H 18 N 2 NaO 2 S, used as an anesthetic in surgery and, in psychiatry, for narcoanalysis and to stimulate recall of past events.
- throat microphone — a microphone worn around the throat and actuated by vibrations of the larynx, used when background noise would obscure the sound of speech, as in an airplane cockpit.
- to eat humble pie — If you eat humble pie, you speak or behave in a way which tells people that you admit you were wrong about something.
- ultrametamorphism — metamorphism during which the temperature of a rock exceeds its melting point.
- well-accomplished — completed; done; effected: an accomplished fact.
- yield the palm to — to acknowledge the superiority of; admit to defeat by
- youth programming — the creation and scheduling of television programmes specifically aimed at young people