4-letter words containing r, o
- oxer — a high fence
- oyer — oyer and terminer.
- piro — piroplasmosis.
- poor — having little or no money, goods, or other means of support: a poor family living on welfare.
- pore — to read or study with steady attention or application: a scholar poring over a rare old manuscript.
- pori — a seaport in W Finland, on the Gulf of Bothnia.
- pork — the flesh of hogs used as food.
- porn — television shows, articles, photographs, etc., thought to cater to an excessive, irresistible desire for or interest in something: a magazine filled with enticing food porn; an addiction to real-estate porn.
- port — located on the left side of a vessel or aircraft.
- pory — containing pores; porous
- pour — to send (a liquid, fluid, or anything in loose particles) flowing or falling, as from one container to another, or into, over, or on something: to pour a glass of milk; to pour water on a plant.
- prao — proa.
- pro- — You can add pro- to adjectives and nouns in order to form adjectives that describe people who support or admire a particular person, system, or idea.
- proa — any of various types of Indonesian boats, especially a swift Malay sailing boat built with the lee side flat and balanced by a single outrigger.
- prob — problem.
- proc — (language) The job control language used in the Pick operating system.
- prod — to poke or jab with or as if with something pointed: I prodded him with my elbow.
- prof — professor.
- prog — to search or prowl about, as for plunder or food; forage.
- prom — Programmable Read-Only Memory
- pron — Slang. pornography, especially on the Internet: When his girlfriend borrowed his computer, she found all the pr0n he'd been downloading.
- proo — (to a horse) stop!
- prop — to support, or prevent from falling, with or as if with a prop (often followed by up): to prop an old fence; to prop up an unpopular government.
- pros — arguments or votes in favour of a proposal or motion
- prov — Provo.
- prow — the forepart of a ship or boat; bow.
- psro — Professional Standards Review Organization: a group of doctors and healthcare professionals monitoring the quality of medical care that is paid for by the federal government in a particular geographical area
- pyro — a pyromaniac.
- raob — Meteorology. a radiosonde or rawinsonde observation.
- raoc — Royal Army Ordnance Corps
- rato — rocket-assisted takeoff.
- rdos — Realtime Disk Operating System
- redo — to do again; repeat.
- rego — the registration of a motor vehicle
- reno — Informal. a renovation, as of a building or room.
- repo — a repurchase agreement.
- rico — Racketeer Influenced and Corrupt Organizations Act: a U.S. law, enacted in 1970, allowing victims of organized crime to sue those responsible for punitive damages.
- riot — a noisy, violent public disorder caused by a group or crowd of persons, as by a crowd protesting against another group, a government policy, etc., in the streets.
- rivo — an informal toast or drinking cry
- rmon — 1. (networking) remote monitoring. 2. Remote Monitor.
- road — a long, narrow stretch with a smoothed or paved surface, made for traveling by motor vehicle, carriage, etc., between two or more points; street or highway.
- roam — to walk, go, or travel without a fixed purpose or direction; ramble; wander; rove: to roam about the world.
- roan — (chiefly of horses) of the color sorrel, chestnut, or bay, sprinkled with gray or white.
- roar — a loud, deep cry or howl, as of an animal or a person: the roar of a lion.
- robe — a long, loose or flowing gown or outer garment worn by men or women as ceremonial dress, an official vestment, or garb of office.
- roca — Cape, a cape in W Portugal, near Lisbon: the western extremity of continental Europe.
- rock — rock the boat, Informal. to disrupt the smooth functioning or routine of something: Don't rock the boat by demanding special treatment from management.
- rode — a simple past tense of ride.
- rodi — Italian name of Rhodes.
- roed — with roe inside, containing roe