17-letter words containing b, i, v, a
- observation tower — lookout, observation point
- otto von bismarck — Otto von [ot-oh von;; German aw-toh fuh n] /ˈɒt oʊ vɒn;; German ˈɔ toʊ fən/ (Show IPA), 1815–98, German statesman: first chancellor of modern German Empire 1871–90.
- passive obedience — unquestioning obedience to authority
- polyvinyl butyral — a white, water-insoluble, polyvinyl acetal made with butyraldehyde, used chiefly as an interlayer in the manufacture of safety glass.
- positive feedback — Electronics. the process of returning part of the output of a circuit, system, or device to the input, either to oppose the input (negative feedback) or to aid the input (positive feedback) acoustic feedback.
- primitive baptist — (especially in the Southern U.S.) one belonging to a highly conservative, loosely organized Baptist group, characterized by extreme fundamentalism and by opposition to missionary work, Sunday Schools, and the use of musical instruments in church.
- probability curve — a curve that describes the distribution of probability over the values of a random variable.
- receiving blanket — a small blanket, usually of cotton, for wrapping an infant, especially following a bath.
- saint bonaventure — Saint ("the Seraphic Doctor") 1221–74, Italian scholastic theologian.
- self-belay device — (in climbing) a device used to pay out a safety rope as required
- spiral bevel gear — a bevel gear having curved teeth tending to converge on the axis of rotation.
- squash vine borer — the larva of a clearwing moth, Melittia satyriniformis, that bores into the stems of squash and related plants.
- state the obvious — point out sth already evident
- subclavian artery — either of a pair of arteries, one on each side of the body, that carry the main supply of blood to the arms.
- subclavian groove — either of two grooves in the first rib, one for the main artery (subclavian artery) and the other for the main vein (subclavian vein) of the arm
- substantive right — a right, as life, liberty, or property, recognized for its own sake and as part of the natural legal order of society.
- subtractive color — cyan, yellow, or magenta, as used in the subtractive process of color photography.
- supervisory board — a board of management of which nonmanagerial workers are members, having supervisory powers over some aspects of management decision-making
- synovial membrane — anatomy: connective tissue
- the beehive state — Utah
- the-invisible-man — a novel (1897) by H.G. Wells.
- to be eaten alive — If you say that someone will be eaten alive, you mean that they will be completely destroyed or defeated by someone who is much stronger.
- universal algebra — (logic) The model theory of first-order equational logic.
- vanity publishing — the practice of the author of a book paying all or most of the costs of its publication
- variable-geometry — denoting an aircraft in which the wings are hinged to give the variable aspect ratio colloquially known as a swing-wing
- vegetable tanning — the act or process of tanning hide by the infusion of plant extract.
- ventura publisher — Corel VENTURA
- vertical mobility — movement from one social level to a higher one (upward mobility) or a lower one (downward mobility) as by changing jobs or marrying.
- vestibular system — the sensory mechanism in the inner ear that detects movement of the head and helps to control balance
- vibrofluidization — Vibrofluidization is when vibration is used to make particles move in a fluidized bed.
- visible radiation — electromagnetic radiation that causes the sensation of sight; light. It has wavelengths between about 380 and 780 nanometres
- vitamin b complex — an important group of water-soluble vitamins containing vitamin B 1 , vitamin B 2 , etc.
- voidable contract — a contract or agreement that is capable of being made of no legal effect or made void