13-letter words containing o, n, a, w, i
- power loading — the act of a person or thing that loads.
- power station — a generating station.
- power walking — a form of exercise that involves rapid walking with arms bent and swinging naturally.
- power-sharing — Power-sharing is a political arrangement in which different or opposing groups all take part in government together.
- prison warder — an officer in charge of prisoners in a jail
- 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.
- re-forwarding — toward or at a place, point, or time in advance; onward; ahead: to move forward; from this day forward; to look forward.
- sandwich coin — a coin having a layer of one metal between outside layers of another, as a quarter with a layer of copper between layers of silver.
- sandwich loaf — a loaf of the type of soft white sliced bread often used to make sandwiches
- seminole wars — a series of conflicts in 1818–19 between American forces under Andrew Jackson and the Seminole Indians in Spanish-controlled eastern Florida.
- shadow boxing — to make the motions of attack and defense, as in boxing, as a training or conditioning procedure.
- shadowcasting — the enhancement of images by the casting of shadows
- slow-speaking — tending to speak slowly
- station wagon — an automobile with one or more rows of folding or removable seats behind the driver and no luggage compartment but an area behind the seats into which suitcases, parcels, etc., can be loaded through a tailgate.
- staying power — ability or strength to last or endure; endurance; stamina.
- steve wozniak — (person) Co-founder of Apple Computer with Steve Jobs on 01 April 1976 and the inventor of the Apple II personal computer.
- storm warning — a showing of storm signals.
- swedenborgian — of or relating to Emanuel Swedenborg, his religious doctrines, or the body of followers adhering to these doctrines and constituting the Church of the New Jerusalem, or New Church.
- te waipounamu — a Māori name for New Zealand's South Island
- thankworthily — in a thankworthy way or manner
- to break wind — If someone breaks wind, they release gas from their intestines through their anus.
- town planning — city planning.
- train-workers — people who work on trains
- two of a kind — two similar people or things
- unwomanliness — the quality or state of being unwomanly
- unworkability — the quality or state of being unworkable
- unworkmanlike — not appropriate to or befitting a good workman
- vacation work — work undertaken by students during their vacation
- wages council — (formerly, in Britain) a statutory body empowered to fix minimum wages in an industry; abolished in 1994
- wagon soldier — a field-artillery soldier.
- walking horse — Tennessee walking horse.
- wallcoverings — Plural form of wallcovering.
- walter piston — Walter, 1894–1976, U.S. composer.
- wanted notice — a public announcement by the police that they want to question someone in connection with a crime that has been committed
- warner robins — a city in central Georgia.
- warping board — a rectangular board containing evenly spaced pegs at each end on which the warp is wound in preparation for weaving.
- washingtonian — living in or coming from Washington, D.C., or the state of Washington.
- water-soaking — to soak or saturate with water.
- waterboarding — a harsh interrogation technique in which water is poured onto the face and head of the immobilized victim so as to induce a fear of drowning.
- waterflooding — (in oil, gas, or petroleum production) the practice of injecting water to maintain pressure in a reservoir and to drive the oil, etc towards the production wells
- watering hole — a bar, nightclub, or other social gathering place where alcoholic drinks are sold.
- watering spot — watering hole
- waterproofing — Chiefly British. a raincoat or other outer coat impervious to water.
- waterscorpion — any of several predaceous aquatic bugs of the family Nepidae, having clasping front legs and a long respiratory tube at the rear of the abdomen: capable of biting if handled.
- wave equation — Mathematics, Physics. any differential equation that describes the propagation of waves or other disturbances in a medium.
- wave function — a solution of a wave equation.
- waygoing crop — away-going crop.
- weaponization — Standard spelling of from=American spelling.
- wearisomeness — causing weariness; fatiguing: a difficult and wearisome march.