16-letter words containing p, h, o, t, c, n
- psychotechnology — the body of knowledge, theories, and techniques developed for understanding and influencing individual, group, and societal behavior in specified situations.
- schneider trophy — a trophy for air racing between seaplanes of any nation, first presented by Jacques Schneider (1879–1928) in 1913; won outright by Britain in 1931
- school inspector — an official whose job is to inspect schools and to report on their quality and conditions
- sharia-compliant — (of a product or service) produced or offered in accordance with the doctrines of the sharia
- slap on the back — to congratulate
- speech community — the aggregate of all the people who use a given language or dialect.
- stomach stapling — Stomach stapling is an operation in which part of the stomach is removed in order to help a person to eat less and lose weight.
- system on a chip — A system on a chip combines most of a system's elements on a single integrated circuit or chip.
- tephrochronology — a geochronologic technique based on the dating of layers of volcanic ash.
- thalamencephalon — the diencephalon.
- the anthropocene — a proposed term for the present geological epoch (from the time of the Industrial Revolution onwards), during which humanity has begun to have a significant impact on the environment
- the long paddock — a stockroute or roadside area offering feed to sheep and cattle in dry times
- the open college — (in Britain) a college of art founded in 1987 for mature students studying foundation courses in arts and crafts by television programmes, written materials, and tutorials
- the preconscious — preconscious mental activity
- thrombocytopenia — an abnormal decrease in the number of blood platelets.
- to change places — If you change places with another person, you start being in their situation or role, and they start being in yours.
- to coin a phrase — You say 'to coin a phrase' to show that you realize you are making a pun or using a cliché.
- topsail schooner — a sailing vessel fore-and-aft rigged on all of two or more masts with square sails above the foresail, and often with a square sail before the foresail.
- ventriculography — radiography of the ventricles of the heart after injection of a contrast medium
- watch one's step — a movement made by lifting the foot and setting it down again in a new position, accompanied by a shifting of the weight of the body in the direction of the new position, as in walking, running, or dancing.
- zenith telescope — a telescope mounted to point only at the zenith, used at some observatories for measuring time by the stars.