13-letter words containing r, w
- railroad worm — the larva of a fruit fly, Rhagoletis pomonella, that burrows through apples, forming tunnels that sometimes appear on the skin as faint depressions or darkened trails: a serious pest of apples in colder regions of North America.
- railway guide — a publication containing routes and timetables for train journeys
- rainbow snake — a burrowing snake, Farancia erytrogramma, of the southeastern U.S., having red and black stripes along the body, a red and yellow underside, and a sharp-tipped tail used in maneuvering prey.
- rainbow trout — a trout, Salmo gairdnerii, native in the coastal waters and streams from Baja California to Alaska, used as a food and game fish.
- rat claw foot — an elongated foot having the form of a thin claw grasping a ball.
- ratchet wheel — a wheel, with teeth on the edge, into which a pawl drops or catches, as to prevent reversal of motion or convert reciprocating motion into rotatory motion.
- raw materials — Raw materials are materials that are in their natural state, before they are processed or used in manufacturing.
- rayleigh wave — a wave along the surface of a solid, elastic body, especially along the surface of the earth.
- re-forwarding — toward or at a place, point, or time in advance; onward; ahead: to move forward; from this day forward; to look forward.
- reach-me-down — a garment that is cheaply ready-made or second-hand
- ready-to-wear — clothing made in standard sizes; ready-made clothing.
- real soon now — (jargon, humour) (RSN) A phrase used ironically when you believe an event will take a long or unknown time to occur. The term originated in SF's fanzine community, popularised by Jerry Pournelle's column in BYTE. The phrase can be used, for example, when a manager asks how long it will take you to debug some software and you have no idea. "I'll have it working Real Soon Now."
- red river war — a punitive campaign (1874–75) led by General Sheridan against hostile Indians in the region of the Red River and the Llano Estacado.
- red underwing — a large noctuid moth, Catocala nupta, having dull forewings and hind wings coloured red and black
- relative wind — the velocity or direction of airflow with respect to the body it surrounds, especially an airfoil.
- relief worker — a person who works for a charity providing aid for people in need, esp in disaster areas
- rescue worker — someone who works to bring people out of danger, attack, harm, etc, esp after a disaster, accident, etc
- research work — work concerning research into or investigation into a subject, topic, etc, particularly in the sciences
- reserved word — a word in a programming language or computer system that has a fixed meaning and therefore cannot be redefined by a programmer
- reverse swing — a type of swing in which a ball that has been scuffed on one side will move in the opposite direction to that of a new ball
- reworked wool — used wool which is reprocessed for additional use.
- rewriteperson — rewriteman.
- ribbon window — a long window made up of a number of individual compartments set together horizontally with little or no division.
- ride the wave — to enjoy a period of success and good fortune
- right-to-know — of or relating to laws or policies that make certain government or company data and records available to any individual who has a right or need to know their contents.
- right-to-work — of or relating to the right of workers to gain or keep employment whether or not they belong to a labor union.
- roll-your-own — a cigarette that one has rolled oneself.
- rotary harrow — a harrow with a number of turning wheels rimmed with spikes, used for various soil treatments.
- royal warrant — an authorization to a tradesman to supply goods to a royal household
- run away with — to go quickly by moving the legs more rapidly than at a walk and in such a manner that for an instant in each step all or both feet are off the ground.
- sachet-powder — a small bag, case, or pad containing perfuming powder or the like, placed among handkerchiefs, lingerie, etc., to impart a pleasant scent.
- safflower oil — an oil expressed or extracted fromsafflower seeds, used in cooking, as a salad oil, and as a vehicle for medicines, paints, varnishes, etc.
- saint andrews — a seaport in the Fife region, in E Scotland: resort; golf courses.
- salary review — the, often annual, assessment or review of the salary or paid to an employee, where decisions are taken on whether the employee's pay should be increased, etc
- salwar kameez — long tunic worn over a pair of baggy trousers
- sandwich tern — a European tern, Sterna sandvicensis, that has a yellow-tipped bill, whitish plumage, and white forked tail, and nests in colonies on beaches, etc
- sanitary ware — plumbing fixtures, as sinks or toilet bowls, made of ceramic material or enameled metal.
- sawdust trail — the road to conversion or rehabilitation, as for a sinner or criminal.
- sawtooth roof — a roof composed of a series of small parallel roofs of triangular cross section, usually asymmetrical with the shorter slope glazed.
- scale drawing — illustration made in proportion
- scarlet woman — a sexually promiscuous woman, especially a prostitute or a woman who commits adultery.
- schwärmerisch — excessively or extremely enthusiastic
- schwenkfelder — a member of a Protestant group that emigrated in 1734 from Germany and settled in Pennsylvania, where they organized the Schwenkfelder Church.
- screenwriting — writing film scripts
- screwworm fly — the adult screwworm.
- scribble down — If you scribble down something, you write it quickly or roughly.
- scriptwriting — a person who writes scripts, as for movies, radio, or television.
- second growth — the plant growth that follows the destruction of virgin forest.
- secret weapon — Someone's secret weapon is a thing or person which they believe will help them achieve something and which other people do not know about.
- sedge warbler — a European songbird, Acrocephalus schoenobaenus, of reed beds and swampy areas, having a streaked brownish plumage with white eye stripes: family Muscicapidae (Old World flycatchers, etc)