22-letter words containing l, e, v, r
- the edinburgh festival — an arts festival held in Edinburgh in August
- to overplay one's hand — If someone overplays their hand, they act more confidently than they should because they believe that they are in a stronger position than they actually are.
- ulster volunteer force — (in Northern Ireland) a Loyalist paramilitary organization
- unconventional warfare — warfare that is conducted within enemy lines through guerrilla tactics or subversion, usually supported at least in part by external forces.
- unitarian universalism — a North American liberal religious denomination in the Judeo-Christian heritage, formed in 1961 by the merger of the Unitarians, organized in 1825, and the Universalists, organized in 1793.
- universal postal union — an international organization, formed in Bern, Switzerland (1875), that administers and regulates international postal service. Abbreviation: UPU.
- universal product code — a bar code that indicates price, product classification, etc., and can be read electronically, as at checkout counters in supermarkets. Abbreviation: UPC.
- unreasonable behaviour — conduct by a spouse sufficient to cause the irretrievable breakdown of a marriage
- upright vacuum cleaner — a vacuum cleaner that is tall rather than wide
- urban development zone — an area that is designated as being a site for urban development
- valencia simple tasker — (operating system) (VSTa) A small microkernel based Unix-like operating system, taking ideas from QNX and Plan 9, available under GPL.
- valvular insufficiency — abnormal closure of a heart valve resulting in failure to prevent regurgitation of blood.
- van der waals equation — an equation of state relating the pressure, volume, and absolute temperature of a gas, taking into account the finite size of the molecules and the attractive force between them.
- variable rate mortgage — a mortgage involving a loan with a variable interest rate over the period of the loan
- varicella zoster virus — a type of herpesvirus that causes chickenpox and shingles.
- verification principle — (in the philosophy of the logical positivists) the doctrine that nontautologous statements are meaningful only if it is in principle possible to establish empirically whether they are true or false
- video display terminal — Computers. a computer terminal consisting of a screen on which data or graphics can be displayed. Abbreviation: VDT.
- vitreoretinal traction — friction on the internal limiting membrane of the retina of the eye by adherent vitreous fibrils in vitreous humour detachment
- volume of distribution — A volume of distribution is the hypothetical volume of body fluid that would be required to dissolve the amount of drug needed to achieve the same concentration in the blood.
- voluntary manslaughter — the unlawful killing of one human being by another with malice aforethought but in mitigating circumstances
- whitchurch-stouffville — a town in SW Ontario, in S Canada, N of Toronto.
- wolfram von eschenbach — c1170–c1220, German poet.