7-letter words containing d, o, a
- rotunda — a round building, especially one with a dome.
- roulade — a musical embellishment consisting of a rapid succession of tones sung to a single syllable.
- rowland — a masculine name
- sadiron — Northern, North Midland, and Western U.S. Older Use. a flatiron that is pointed at both ends and has a detachable handle.
- sag rod — (in a roof) a rod for preventing the sagging of an open-web steel joist that is used as a purlin with its depth at right angles to a roof slope.
- salford — a city in Greater Manchester, in N England.
- salmond — Alex(ander Elliot Anderson). born 1954, Scottish Nationalist politician; first minister of the Scottish Parliament (2007–2014)
- samoyed — a member of a Uralic people dwelling in W Siberia and the far NE parts of European Russia.
- sandbox — a box or receptacle for holding sand, especially one large enough for children to play in.
- sandhog — a laborer who digs or works in sand.
- sandino — Augusto (César) [ou-goos-taw se-sahr] /aʊˈgus tɔ ˈsɛ sɑr/ (Show IPA), 1893–1934, Nicaraguan revolutionary leader.
- sandlot — a vacant lot used by youngsters for games or sports.
- sandron — a male given name, form of Sandro.
- sanford — Mount, a mountain in SE Alaska. 16,208 feet (4,940 meters).
- sapwood — the softer part of the wood between the inner bark and the heartwood.
- sarcode — protoplasm, especially the semifluid content of a protozoan.
- sarcoid — a growth resembling a sarcoma.
- sauroid — a type of fish
- savored — the quality in a substance that affects the sense of taste or of smell.
- sea dog — a sailor, especially an old or experienced one.
- sea god — a god of the sea
- sea-dog — a sailor, especially an old or experienced one.
- sea-doo — a small self-propelled watercraft for one person
- seafood — any fish or shellfish from the sea used for food.
- seaford — a city on SW Long Island, in SE New York.
- shadoof — a device used in Egypt and other Eastern countries for raising water, especially for irrigation, consisting of a long suspended rod with a bucket at one end and a weight at the other.
- shadowy — resembling a shadow in faintness, slightness, etc.: shadowy outlines.
- shakudo — a Japanese alloy of copper and gold having a dark bluish-purple colour
- sialoid — resembling saliva
- sod all — Sod all means 'nothing at all'.
- sofabed — sofa that converts into a bed
- sogdian — a native or inhabitant of Sogdiana.
- solated — to change from a gel to a sol.
- soldado — a soldier
- someday — at an indefinite future time.
- sondage — a deep trial trench for inspecting stratigraphy
- soredia — a group of algal cells surrounded by hyphal tissue, occurring on the surface of the thallus and functioning in vegetative reproduction.
- sparoid — resembling or pertaining to the porgy family, Sparidae.
- spot ad — a brief advertisement broadcast in a programme break
- stardom — the world or class of professional stars, as of the stage.
- starmod — *MOD
- sudatio — (in an ancient Roman bath) a chamber, between the sudatorium and the calidarium, where sweat was removed.
- synodal — an assembly of ecclesiastics or other church delegates, convoked pursuant to the law of the church, for the discussion and decision of ecclesiastical affairs; ecclesiastical council.
- tabloid — a newspaper whose pages, usually five columns wide, are about one-half the size of a standard-sized newspaper page.
- tadpole — the aquatic larva or immature form of frogs and toads, especially after the development of the internal gills and before the appearance of the forelimbs and the resorption of the tail.
- taloned — a claw, especially of a bird of prey.
- 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.
- tangoed — a ballroom dance of Latin-American origin, danced by couples, and having many varied steps, figures, and poses.
- tardyon — a particle travelling slower than the speed of light
- to date — a particular month, day, and year at which some event happened or will happen: July 4, 1776 was the date of the signing of the Declaration of Independence.