13-letter words containing a, u, r, e, l
- upper silesia — a highly industrialized region divided between Germany and Poland after World War I.
- upperclassman — a junior or senior in a secondary school or college.
- urban dweller — a person who lives in an urban area
- urban planner — a person who plans and designs urban areas
- urban renewal — the rehabilitation of city areas by renovating or replacing dilapidated buildings with new housing, public buildings, parks, roadways, industrial areas, etc., often in accordance with comprehensive plans.
- 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.
- vascularities — pertaining to, composed of, or provided with vessels or ducts that convey fluids, as blood, lymph, or sap.
- ventriloquial — of, relating to, or using ventriloquism.
- venus flytrap — firewall machine
- vermiculation — to work or ornament with wavy lines or markings resembling the form or tracks of a worm.
- vernacularism — a vernacular word or expression.
- vernacularist — someone who uses vernacular speech
- vernacularity — the quality or state of being vernacular
- vernacularize — to translate into the natural speech peculiar to a people.
- 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.
- visual purple — rhodopsin.
- 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.
- wasterfulness — the state of being wasteful
- water buffalo — a buffalo, Bubalus bubalis, of the Old World tropics, having large, flattened, curved horns: wild populations are near extinction.
- water leguaan — a large amphibious monitor lizard, Varanus niloticus, which can grow up to 2 or 3 m
- water lettuce — a floating aquatic plant, Pistia stratiotes, of the arum family, having a rosette of thick, spongy leaves.
- 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-soluble — capable of dissolving in water.
- well-favoured — of pleasing appearance; good-looking; pretty or handsome.
- well-measured — ascertained or apportioned by measure: The race was over the course of a measured mile.
- wild geranium — geranium (def 2).
- with pleasure — gladly, willingly
- young ireland — a movement or party of Irish patriots in the 1840s who split with Daniel O'Connell because they favoured a more violent policy than that which he promoted
- 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