22-letter words containing l, o, v, a, s
- reproductive isolation — the conditions, as physiological or behavioral differences or geographical barriers, that prevent potentially interbreeding populations from cross-fertilization.
- second vatican council — the twenty-first Roman Catholic ecumenical council (1962–65) convened by Pope John XXIII. Its 16 documents redefined the nature of the church, gave bishops greater influence in church affairs, and increased lay participation in liturgy.
- selective transmission — a transmission in which the available forward and reverse gears may be engaged in any order, without passing progressively through the different changes of gear.
- single virtual storage — OS/VS2
- speculative philosophy — philosophy embodying beliefs insusceptible of proof and attempting to gain insight into the nature of the ultimate by intuitive or a priori means.
- spinal accessory nerve — accessory nerve.
- student volunteer army — a students' voluntary organization that aims to undertake useful work in communities, founded in 2010 to help clear up after a damaging earthquake in Christchurch
- subjective probability — a measure or estimate of the degree of confidence one may have in the occurrence of an event, defined by subjective criteria
- the atlantic provinces — certain of the Canadian provinces with coasts facing the Gulf of St Lawrence or the Atlantic: New Brunswick, Nova Scotia, Prince Edward Island, and Newfoundland and Labrador
- to have the last laugh — If you say that you have the last laugh, you mean that you become successful at something so that people who criticize or oppose you look foolish.
- 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.
- 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
- 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.
- varicella zoster virus — a type of herpesvirus that causes chickenpox and shingles.
- video display terminal — Computers. a computer terminal consisting of a screen on which data or graphics can be displayed. Abbreviation: VDT.
- voluntary manslaughter — the unlawful killing of one human being by another with malice aforethought but in mitigating circumstances
- wolfram von eschenbach — c1170–c1220, German poet.