13-letter words containing t, e, r, a, i, u
- unthreatening — tending or intended to menace: threatening gestures.
- unthriftyhead — thriftlessness
- untransmitted — to send or forward, as to a recipient or destination; dispatch; convey.
- untrespassing — not trespassing or infringing
- unvitrifiable — not able to be vitrified
- unwritten law — a law that rests for its authority on custom, judicial decision, etc., as distinguished from law originating in written command, statute, or decree.
- up in the air — a mixture of nitrogen, oxygen, and minute amounts of other gases that surrounds the earth and forms its atmosphere.
- upper austria — a province in N Austria. 4631 sq. mi. (11,995 sq. km). Capital: Linz.
- uranite group — the mineralogical group including uranites and related minerals.
- urban studies — the various disciplines associated with the study of urban areas, including urban planning, urban economics and urban architecture
- vacuum filter — A vacuum filter is a filter in which the liquid passes through more easily because of a vacuum on the liquid output side.
- varied thrush — a plump thrush, Ixoreus naevius, of western North America, resembling a robin with a dark band across the chest.
- vascularities — pertaining to, composed of, or provided with vessels or ducts that convey fluids, as blood, lymph, or sap.
- vaunt-courier — a person who goes in advance, as a herald.
- ventriloquial — of, relating to, or using ventriloquism.
- vermiculation — to work or ornament with wavy lines or markings resembling the form or tracks of a worm.
- vernacularist — someone who uses vernacular speech
- vernacularity — the quality or state of being vernacular
- vide ut supra — (used to direct a reader to a specified place in a text) see as above
- villeggiatura — a (country) holiday
- virtual image — an optical image formed by the apparent divergence of rays from a point, rather than their actual divergence from a point
- visual cortex — the portion of the cerebral cortex of the brain that receives and processes impulses from the optic nerves.
- voluntariness — done, made, brought about, undertaken, etc., of one's own accord or by free choice: a voluntary contribution.
- vulnerability — capable of or susceptible to being wounded or hurt, as by a weapon: a vulnerable part of the body.
- water biscuit — a crackerlike biscuit prepared from flour and water.
- water curtain — a sheet of water from a series of sprinklers for protecting the walls and roof of a building from fires outside the building.
- water quality — Water quality is the degree to which water is clean, and whether it is suitable for drinking, for making plants grow, or for fish to live in, etc.
- water turbine — a turbine driven by the momentum or reactive force of water.
- white currant — a cultivated N temperate shrub, Ribes sativum, having small rounded white edible berries: family Grossulariaceae
- white mustard — a pungent powder or paste prepared from the seed of the mustard plant, used as a food seasoning or condiment, and medicinally in plasters, poultices, etc.
- white russian — Byelorussian (def 2).
- winter squash — any of several varieties of Cucurbita maxima or C. moschata that mature in late autumn and are used, when ripe, as a vegetable.
- with pleasure — gladly, willingly
- without tears — presented so as to be easily assimilated
- yekaterinburg — Ekaterinburg.
- yttrium metal — any of a subgroup of rare-earth elements, of which the cerium and terbium metals comprise the other two subgroups.
- zero altitude — the height at which the atmospheric pressure is 610.5Pa