7-letter words containing a, n, i, u
- quranic — Alternative spelling of Qur'anic.
- rainout — a contest, performance, or the like, that has been rained out.
- rinceau — an ornamental foliate or floral motif.
- rouhani — Hassan (hæˈsɑːn). born 1948, Iranian politician; president of Iran from 2013
- ruffian — a tough, lawless person; roughneck; bully.
- ruinate — to ruin.
- rumania — Romania.
- ruminal — (of an animal) ruminant
- russian — of or relating to Russia, its people, or their language.
- samnium — an ancient country in central Italy.
- sangui- — blood
- sanious — characterized by the discharge of sanies.
- saurian — belonging or pertaining to the Sauria, a group of reptiles originally including the lizards, crocodiles, and several extinct forms but now technically restricted to the lizards.
- sichuan — a province in S central China. 219,691 sq. mi. (569,000 sq. km). Capital: Chengdu.
- sinuate — bent in and out; winding; sinuous.
- suasion — the act of advising, urging, or attempting to persuade; persuasion.
- sudanic — (especially in former systems of classification) of or relating to a residual category of African languages including most of the non-Bantu and non-Hamitic languages of northern and central Africa: most now reclassified as part of the Niger-Congo subfamily.
- suevian — a member of an ancient Germanic people of uncertain origin, mentioned in the writings of Caesar and Tacitus.
- suidian — a pig or related animal, any member of the family Suidae
- suiyuan — a former province in N China: now part of the Inner Mongolian Autonomous Region
- sundari — one of two varieties of mangrove tree, Heritiera fomes or Heritiera littoralis, native to India, particularly found in the Sudarban jungles
- sundial — an instrument that indicates the time of day by means of the position, on a graduated plate or surface, of the shadow of the gnomon as it is cast by the sun.
- sungari — Songhua.
- suramin — a drug used to treat trypanosomiasis
- surinam — a republic on the NE coast of South America: formerly a territory of the Netherlands; gained independence 1975. 60,230 sq. mi. (155,995 sq. km). Capital: Paramaribo.
- susiana — Elam.
- sustain — to support, hold, or bear up from below; bear the weight of, as a structure.
- taiyuan — a province in N China. 60,656 sq. mi. (157,099 sq. km). Capital: Taiyuan.
- tarquin — (Lucius Tarquinius Priscus) died 578 b.c, king of Rome 616–578.
- taurine — of, relating to, or resembling a bull.
- tijuana — a city in NW Mexico, on the Mexico-U.S. border.
- tinamou — any of several birds of the family Tinamidae, of South and Central America, related to the ratite birds but superficially resembling the gallinaceous birds.
- tournai — a city in W Belgium, on the Scheldt River.
- triduan — three days long
- tsunami — an unusually large sea wave produced by a seaquake or undersea volcanic eruption.
- tunisia — a republic in N Africa, on the Mediterranean: a French protectorate until 1956. 48,330 sq. mi. (125,175 sq. km). Capital: Tunis.
- turacin — a red pigment found in certain feathers of the touraco
- tutania — an alloy containing tin, antimony, and copper, having a low melting point, and used mostly for decorative purposes
- ukraina — Ukraine.
- ukraine — a republic in SE Europe: rich agricultural and industrial region. 223,090 sq. mi. (603,700 sq. km). Capital: Kiev.
- umbrian — of or relating to Umbria, its inhabitants, or their language.
- unagile — quick and well-coordinated in movement; lithe: an agile leap.
- unaided — to provide support for or relief to; help: to aid the homeless victims of the fire.
- unaimed — not aimed or specifically targeted
- unaired — not ventilated or exposed to the air
- unakite — a composite rock or crystal of feldspar, epidote, and quartz, having pink and green shades and often used in jewellery or other ornaments
- unalike — not at all similar
- unalist — a priest holding only one benefice or stipendiary church office
- unalive — not aware of something
- unbraid — to separate (anything braided, as hair) into the several strands.