7-letter words containing i, o, n, a
- parison — a partially shaped mass of molten glass.
- passion — any powerful or compelling emotion or feeling, as love or hate.
- pianino — a small upright piano
- pianola — (lowercase) Bridge. a hand, as a laydown, that is very easy to play.
- pignora — property held as security for a debt.
- pin oak — an oak, Quercus palustris, characterized by the pyramidal manner of growth of its branches and deeply pinnatifid leaves.
- pintado — cero (def 1).
- pintano — sergeant major (def 3).
- pogonia — a terrestrial orchid of the genus Pogonia, of North America.
- pointal — a pavement of tile mosaic forming an abstract design.
- polonia — the Polish-American community in a given place outside Poland
- poniard — a small, slender dagger.
- pontiac — c1720–69, North American Indian, chief of the Ottawa tribe: commander during the Pontiac War 1763–64.
- pontian — pope a.d. 230–235.
- popinac — huisache.
- porangi — crazy; mad
- qingdao — Tsingtao.
- rabboni — a respectful Jewish title or form of address (usually given to a rabbi) meaning master
- rainbow — a bow or arc of prismatic colors appearing in the heavens opposite the sun and caused by the refraction and reflection of the sun's rays in drops of rain. Compare primary rainbow, secondary rainbow.
- rainout — a contest, performance, or the like, that has been rained out.
- rampion — a European bellflower, Campanula rapunculus, having an edible white tuberous root used in Europe for salad.
- rangoli — a traditional Indian art form using coloured sand or powder to decorate a floor, courtyard, or other flat surface
- rations — a fixed allowance of provisions or food, especially for soldiers or sailors or for civilians during a shortage: a daily ration of meat and bread.
- rhodian — of or relating to the island Rhodes.
- roading — the building of roads
- roaming — to walk, go, or travel without a fixed purpose or direction; ramble; wander; rove: to roam about the world.
- roaring — a loud, deep cry or howl, as of an animal or a person: the roar of a lion.
- robinia — any tree of the leguminous genus Robinia, esp the locust tree
- romaine — Also called romaine lettuce, cos, cos lettuce. a variety of lettuce, Lactuca sativa longifolia, having a cylindrical head of long, relatively loose leaves.
- romains — Jules [zhyl] /ʒül/ (Show IPA), (Louis Farigoule) 1885–1972, French novelist, poet, and dramatist.
- romania — Romanian name of Romania.
- romanic — derived from the Romans.
- roscian — of, relating to, or involving acting.
- rouhani — Hassan (hæˈsɑːn). born 1948, Iranian politician; president of Iran from 2013
- sadiron — Northern, North Midland, and Western U.S. Older Use. a flatiron that is pointed at both ends and has a detachable handle.
- saintlo — a department in NW France. 2476 sq. mi. (6413 sq. km). Capital: Saint-Lô.
- saionji — Kimmochi [keem-maw-chee] /ˈkim mɔˌtʃi/ (Show IPA), 1849–1940, Japanese statesman.
- sandino — Augusto (César) [ou-goos-taw se-sahr] /aʊˈgus tɔ ˈsɛ sɑr/ (Show IPA), 1893–1934, Nicaraguan revolutionary leader.
- sanious — characterized by the discharge of sanies.
- saponin — any of a group of amorphous glycosides of terpenes and steroids, occurring in many plants, characterized by an ability to form emulsions and to foam in aqueous solutions, and used as detergents.
- saticon — a high-resolution television camera tube used when high definition is required
- senopia — the improvement of near-sight often accompanying old age due to nuclear sclerosis
- signora — a conventional Italian term of address or title of respect for a married woman, either used separately or prefixed to the name.
- sinaloa — a state in W Mexico, bordering on the Gulf of California. 22,582 sq. mi. (58,485 sq. km). Capital: Culiacán.
- sinopia — a reddish pigment derived from iron ore
- soaking — to lie in and become saturated or permeated with water or some other liquid.
- soaring — an act or instance of soaring.
- sogdian — a native or inhabitant of Sogdiana.
- soliman — Suleiman I.
- somnial — relating to dreams