15-letter words containing v, i, r, u
- upsetting lever — the horizontal distance between the center of gravity, acting downward, and the center of buoyancy, acting upward, when they are so placed as to form a couple (upsetting couple) tending to capsize the boat.
- vacation course — a course of study undertaken during a vacation, usually combined with other activities
- vascular tissue — plant tissue consisting of ducts or vessels, that, in the higher plants, forms the system (vascular system) by which sap is conveyed through the plant.
- vascularization — (of a tissue or embryo) to develop or extend blood vessels or other fluid-bearing vessels or ducts; become vascular.
- vector function — a function that assigns a vector to each point in a given set.
- venture capital — funds invested or available for investment in a new or unproven business enterprise.
- venus hairstone — a variety of rutilated quartz, used as a gemstone.
- venus-s--girdle — an iridescent blue-and-green comb jelly, Cestum veneris, having a ribbon-shaped, gelatinous body.
- vermouth cassis — a mixed drink made with dry vermouth, crème de cassis, soda or mineral water, and cracked ice.
- vicar capitular — a cleric chosen by a cathedral chapter to manage a bishopric during a vacancy.
- victor emmanuel — 1869–1947, king of Italy 1900–46.
- video frequency — transmission frequency of the television picture.
- viewing figures — the number of people watching a television programme
- viper's bugloss — the blueweed.
- virtual machine — Also called system virtual machine. a self-contained operating environment that behaves as if it is a separate computer, with no access to the host operating system: When an application runs in a virtual machine, there is little chance that it will damage files or applications in the host system.
- virtual reality — a realistic and immersive simulation of a three-dimensional environment, created using interactive software and hardware, and experienced or controlled by movement of the body. Abbreviation: VR.
- virtual storage — a system whereby addressable memory is extended beyond main storage through the use of secondary storage managed by system software in such a way that programs can treat all of the designated storage as addressable main storage.
- virtuous circle — a beneficial cycle of events or incidents, each having a positive effect on the next.
- visual literacy — the ability to apprehend or interpret pictures or other visual images.
- vitreous humour — the aqueous fluid contained within the interstices of the vitreous body
- vitreous silica — silica glass
- vitry-sur-seine — a city in N central France, on the Seine River, SE of Paris.
- voyeuristically — of, relating to, or characteristic of a voyeur or of voyeurism.
- vulgar fraction — common fraction.
- vulnerabilities — capable of or susceptible to being wounded or hurt, as by a weapon: a vulnerable part of the body.
- west nile virus — an illness caused by a chiefly mosquito-borne virus of the genus Flavivirus, characterized in a small percentage of infected persons by fever, headache, muscle weakness, and sometimes encephalitis or meningitis.
- without reserve — without reservations; fully; wholeheartedly