16-letter words containing t, a, g, h, i
- student teaching — the act of teaching in a school for a limited period under supervision as part of a course to qualify as a teacher
- subtropical high — one of several highs, as the Azores and Pacific highs, that prevail over the oceans at latitudes of about 30 degrees N and S. Also called subtropical anticyclone. Compare high (def 37).
- summa theologica — a philosophical and theological work (1265–74) by St. Thomas Aquinas, consisting of an exposition of Christian doctrine.
- superheavyweight — an amateur boxer weighing more than 91 kg
- take (to) flight — to run away; flee
- teacher training — practical teaching course
- teaching machine — a mechanical, electrical, or other automatic device that presents the user with items of information in planned sequence, registers his or her response to each item, and immediately indicates the acceptability of each response.
- thanksgiving day — a national holiday celebrated as a day of feasting and giving thanks for divine favors or goodness, observed on the fourth Thursday of November in the U.S. and in Canada on the second Monday of October.
- the arabian gulf — the arm of the Arabian Sea between SW Iran and Arabia; important for the oilfields on its shores
- the moving party — a person who applies to a court or judge with the aim of obtaining a ruling in their favour
- the red brigades — a group of urban guerrillas, based in Italy, who kidnapped and murdered the former Italian prime minister Aldo Moro (1916–78) in 1978
- the roaring days — the period of the Australian goldrushes
- the tamil tigers — a Sri Lankan Tamil separatist movement founded in the early 1970s that sought to establish an independent Tamil homeland (Tamil Eelam) in northern Sri Lanka; they waged a military campaign until defeated in 2009 by the Sri Lankan army
- theatrical agent — an intermediary who brings together actors who are seeking work and theatre producers who are offering parts
- thermal cracking — Thermal cracking is an extraction process in which hydrocarbons such as crude oil are heated to a high temperature to break the molecular bonds.
- thermoregulation — the regulation of body temperature.
- thinking pattern — manner of thinking
- tightrope walker — performer who walks on high wire
- trailing fuchsia — a shrub, Fuchsia procumbens, of the evening primrose family, native to New Zealand, having long-stalked leaves and drooping, orange-and-purple flowers, used in hanging baskets.
- train of thought — sequence of ideas
- trick photograph — a photograph that creates an illusion
- ventriculography — radiography of the ventricles of the heart after injection of a contrast medium
- visiting teacher — a teacher in a public school system, assigned to give home instruction to sick or disabled pupils.
- walk a tightrope — be in a precarious position
- washing-up water — water used for washing dishes
- washington state — the state of Washington, especially as distinguished from Washington, D.C.
- washington thorn — a dense tree, Crataegus phaenopyrum, of the rose family, native to the eastern coast of the U.S., having triangular leaves, small clusters of white flowers, and clusters of bright red fruit.
- washington, d. c — Booker T(aliaferro) [boo k-er tol-uh-ver] /ˈbʊk ər ˈtɒl ə vər/ (Show IPA), 1856–1915, U.S. reformer, educator, author, and lecturer.
- washington, d.c. — Booker T(aliaferro) [boo k-er tol-uh-ver] /ˈbʊk ər ˈtɒl ə vər/ (Show IPA), 1856–1915, U.S. reformer, educator, author, and lecturer.
- weatherstripping — A piece of weatherstrip material.
- weighted average — a mean that is computed with extra weight given to one or more elements of the sample.
- white propaganda — propaganda that comes from the source it claims to come from
- win the exchange — to win a rook in return for a bishop or knight
- with a high hand — with arrogance; in an arbitrary or dictatorial manner
- with a vengeance — an act or opportunity of inflicting such trouble: to take one's vengeance.
- withdrawing room — a room to withdraw or retire to; drawing room.
- woody nightshade — bittersweet (def 3).
- yachting regatta — a sailing competition