15-letter words containing p, a, l, v
- tricuspid valve — the valve, consisting of three triangular flaps of tissue between the right auricle and ventricle of the heart, that keeps blood from flowing back into the auricle.
- trivial pursuit — a board game that is based the ability to answer questions on popular culture and general knowledge
- truth-value gap — the possibility in certain semantic systems of a statement being neither true nor false while also not being determinately of any third truth-value, as all my children are asleep uttered by a childless person
- twelve apostles — the twelve disciples chosen by Jesus to go forth to teach the gospel
- u-shaped valley — a steep-sided valley caused by glacial erosion
- uncooperatively — in an uncooperative or unhelpful manner
- variola porcina — an acute infectious viral disease of pigs characterized by skin eruptions
- vegetable patch — part of a garden used for growing vegetables
- vegetable sheep — any of various species of the genus Raoulia, esp R. mammillaris or R. eximia, of New Zealand rocky mountains: a small low bush having white flowers and hairy leaves which, from a distance, make it look like a sheep
- venture capital — funds invested or available for investment in a new or unproven business enterprise.
- venus's-flytrap — a carnivorous plant, Dionaea muscipula, native to bogs of North and South Carolina, having roundish leaves with two lobes that close like a trap when certain delicate hairs on them are irritated, as by a fly: the range is now reduced, though the plants are still locally abundant.
- vernier caliper — a caliper formed of two pieces sliding across one another, one having a graduated scale and the other a vernier.
- vicar apostolic — Roman Catholic Church. a titular bishop serving either in a district where no episcopal see has been established, or in one where the succession of bishops has been interrupted.
- vicar capitular — a cleric chosen by a cathedral chapter to manage a bishopric during a vacancy.
- vincent de paul — Saint, 1576–1660, French Roman Catholic priest noted for his work to aid the poor.
- vine phylloxera — a homopterous insect, Phylloxera vitifolia, typically feeding on vine juices