7-letter words containing a, t, r, o
- rotator — a person or thing that rotates.
- rotblat — Joseph, 1908–2005, English physicist and anti–nuclear arms activist, born in Poland: Nobel prize 1995.
- rotorua — a city on N central North Island, in New Zealand.
- rotunda — a round building, especially one with a dome.
- rouault — Georges [zhawrzh] /ʒɔrʒ/ (Show IPA), 1871–1958, French painter.
- rousant — rising
- rowboat — a small boat designed for rowing.
- royalet — a minor king
- royalty — royal persons collectively.
- santero — a priest of Santería.
- santoor — any of several types of dulcimer of Persian origin, usually trapezoidal in shape, played mainly in India, the Middle East, and Turkey
- saratov — a city in the SW Russian Federation in Europe, on the Volga.
- sautoir — a ribbon, chain, scarf, or the like, tied around the neck in such a manner that the ends cross over each other.
- seaport — a port or harbor on or accessible to a seacoast and providing accommodation for seagoing vessels.
- senator — a member of a senate.
- seroxat — a drug that prolongs the action of serotonin in the brain; used to treat depression and social anxiety
- shortia — an evergreen herb native to eastern North America and temperate Asia, with white, pink, or blue flowers
- sliotar — the ball used in hurling
- snotrag — a handkerchief
- socotra — an island in the Indian Ocean, S of Arabia: a part of the Republic of Yemen. 1382 sq. mi. (3579 sq. km).
- sokotra — an island in the Indian Ocean, S of Arabia: a part of the Republic of Yemen. 1382 sq. mi. (3579 sq. km).
- sorbate — a sorbed substance.
- stardom — the world or class of professional stars, as of the stage.
- starmod — *MOD
- storage — the act of storing; state or fact of being stored: All my furniture is in storage.
- strato- — denoting stratus
- stromal — of or relating to stroma
- suharto — 1921–2008, Indonesian army officer and political leader: president 1967–98.
- surcoat — a garment worn over medieval armor, often embroidered with heraldic arms.
- taboret — a low seat without back or arms, for one person; stool.
- taborin — a small tabor.
- tamarao — tamarau.
- tambora — an active volcano in Indonesia, on N Sumbawa: eruption 1815. 9042 feet (2756 meters).
- tambour — Music. a drum.
- tan rot — a fungus, Pezizella lythri, that affects strawberries, taking the form of tan mold on the fruit.
- tandoor — a cylindrical clay oven, fired to a high heat by wood or charcoal, in which foods, especially meats, are cooked and bread is baked.
- tanjore — a city in E Tamil Nadu, in SE India.
- taproom — a barroom, especially in an inn or hotel; bar.
- taproot — a main root descending downward from the radicle and giving off small lateral roots.
- taranto — Ancient Tarentum. a fortified seaport in SE Italy, on the Gulf of Taranto: founded by the Greeks in the 8th century b.c.; naval base.
- tarasco — Tarascan.
- tardyon — a particle travelling slower than the speed of light
- tarlton — Richard, died 1588, English actor.
- tarrock — the young of the kittiwake gull, or of a common or Arctic tern
- tartufo — a mousse-like Italian chocolate dessert
- tearoom — a room or shop where tea and other refreshments are served to customers.
- teraohm — a unit of electrical resistance equal to one million million ohms
- terato- — monster, monstrosity
- thjorsa — a river in central Iceland, flowing SW to the Atlantic Ocean. About 143 miles (230 km) long.
- thoreau — Henry David, 1817–62, U.S. naturalist and author.