16-letter words containing c, r, a, w
- francis townsend — Francis Everett, 1867–1960, U.S. physician and proposer of the Townsend plan.
- functional water — water containing additives that provide extra nutritional value
- growth substance — any substance, produced naturally by a plant or manufactured commercially, that, in very low concentrations, affects plant growth; a plant hormone
- gun control laws — the laws that restrict the possession and use of guns
- hairy woodpecker — a North American woodpecker, Picoides villosus, resembling but larger than the downy woodpecker.
- hand screw clamp — a screw that can be tightened by the fingers, without the aid of a tool.
- hard-packed snow — snow which becomes very firmly packed as it becomes refrozen due to cold weather conditions rather than melting
- hawthorne effect — a positive change in the performance of a group of persons taking part in an experiment or study due to their perception of being singled out for special consideration.
- hit a brick wall — unable to continue or make progress because of a hindrance
- holographic will — a will that is entirely in the handwriting of the testator: in some states recognized as valid without the attestation of witnesses.
- icterine warbler — a European variety of tree warbler (Hippolais icterina )
- inclined railway — a cable railway used on particularly steep inclines unsuitable for normal adhesion locomotives
- kentucky warbler — a wood warbler, Oporornis formosus, of the U.S., olive-green above, yellow below, and marked with black on the face.
- kirchhoff's laws — the law that the algebraic sum of the currents flowing toward any point in an electric network is zero.
- lawson criterion — (in a hypothetical nuclear fusion reactor) the requirement that in order for the energy produced by fusion to exceed the energy expended in causing the fusion, the product of the density of the fuel and the time during which it is confined at that density (Lawson product) must be greater than a certain number that depends on the kind of fuel used.
- lost-wax process — a process of investment casting in which a refractory mold is built up around a pattern of wax and then baked so as to melt and drain off the wax.
- low-carbon steel — steel containing between 0.04 and 0.25 per cent carbon
- lower california — Baja California.
- luck of the draw — the force that seems to operate for good or ill in a person's life, as in shaping circumstances, events, or opportunities: With my luck I'll probably get pneumonia.
- maintenance crew — a group of people who work together to keep a road, building, vehicle, or machine in good condition by regularly checking it and repairing it when necessary
- molecular weight — the average weight of a molecule of an element or compound measured in units once based on the weight of one hydrogen atom taken as the standard or on 1/16 (0.0625) the weight of an oxygen atom, but after 1961 based on 1/12 (0.083) the weight of the carbon-12 atom; the sum of the atomic weights of all the atoms in a molecule. Abbreviation: mol. wt.
- multi-way branch — switch statement
- new smyrna beach — a town in NE Florida.
- newspaper office — an office where the editorial and production staff of a newspaper work
- of it own accord — If something happens of its own accord, it seems to happen by itself, without anyone making it happen.
- on a world scale — in a way that involves the whole world
- optical tweezers — a laser device used to study, manipulate, or trap a microscopic object, as a microorganism or cell, with nanometer precision.
- place of worship — religious house: church, temple
- powerpc platform — (architecture, standard) (PPCP, PReP - PowerPC Reference Platform, formerly CHRP - Common Hardware Reference Platform) An open system standard, designed by IBM, intended to ensure compatibility among PowerPC-based systems built by different companies. The PReP standard specifies the PCI bus, but will also support ISA, MicroChannel and PCMCIA. PReP-compliant systems will be able to run the Macintosh OS, OS/2, WorkplaceOS, AIX, Solaris, Taligent and Windows NT. IBM systems will (of course) be PReP-compliant. Apple's first PowerPC Macintoshes will not be compliant, but future ones may be.
- purchasing power — Also called buying power. the ability to purchase goods and services.
- pure watercolour — water-soluble pigment, applied in transparent washes and without the admixture of white pigment in the lighter tones
- railway carriage — a railway coach for passengers
- rainbow seaperch — an embiotocid fish, Hypsurus caryi, living off the Pacific coast of North America, having red, orange, and blue stripes on the body.
- second world war — World War II.
- secondary growth — an increase in the thickness of the shoots and roots of a vascular plant as a result of the formation of new cells in the cambium.
- shakedown cruise — extortion, as by blackmail or threats of violence.
- show cause order — a court order issued to a party in a lawsuit, directing that party to appear to give reasons why a certain action should not be put into effect by the court.
- showcase project — a project designed to attract attention and show off the abilities of the people involved in it
- showy crab apple — a large Japanese bush or tree, Malus floribunda, of the rose family, having red fruit and rose-colored flowers that fade to white.
- sir isaac newton — Sir Isaac, 1642–1727, English philosopher and mathematician: formulator of the law of gravitation.
- social darwinism — a 19th-century theory, inspired by Darwinism, by which the social order is accounted as the product of natural selection of those persons best suited to existing living conditions and in accord with which a position of laissez-faire is advocated.
- software package — bundle of files to execute computer program
- tobacco hornworm — the larva of a hawk moth, Manduca sexta, having a hornlike structure at its posterior end and feeding on the leaves of tobacco and other plants of the nightshade family.
- torricelli's law — the law that states that the speed of flow of a liquid from an orifice is equal to the speed that it would attain if falling freely a distance equal to the height of the free surface of the liquid above the orifice.
- twin-carburettor — (of an engine) having two carburettors
- twin-lens camera — a camera having two separately mounted lenses coordinated to eliminate parallax errors or for making stereoscopic photographs.
- two-pot screamer — a person easily influenced by alcohol
- twofold purchase — a purchase using a double standing block and a double running block so as to give a mechanical advantage of four or five, neglecting friction, depending on whether the hauling is on the standing block or the running block.
- virginia cowslip — a perennial woodland plant (Mertensia virginica) of the borage family, native to E North America and having clusters of blue or purple, bell-shaped flowers
- walrus moustache — a long thick moustache drooping at the ends