12-letter words containing u, d, o
- glandiferous — bearing nuts or acorns
- glutaredoxin — (enzyme) Any of a family of small redox enzymes that use glutathione as a cofactor.
- glyndebourne — an estate in SE England, in East Sussex: site of a famous annual festival of opera founded in 1934 by John Christie
- go the round — to be circulated among a number of people: said of a story, rumor, etc.
- go to ground — hide, be reclusive
- goddaughters — Plural form of goddaughter.
- golden bough — a branch of mistletoe, sacred to Proserpina, that served Aeneas as a pass to the underworld.
- golden syrup — treacle (def 2b).
- golden trout — a very colorful freshwater fish, Salmo aguabonita or Oncorhynchus aguabonita, of the salmon family, native to the Sierra Nevada, having a red and orange body and golden sides.
- good-humored — having or showing a pleasant, amiable mood: a good-humored man; a good-humored remark.
- good-natured — having or showing a pleasant, kindly disposition; amiable: a warm, good-natured person.
- gourd family — the plant family Cucurbitaceae, characterized by tendril-bearing vines, either trailing or climbing and having alternate, palmately lobed leaves, often large yellow or greenish flowers, and many-seeded, fleshy fruit with a hard rind, and including the cucumber, gourd, melon, pumpkin, and squash.
- gourmandizer — One who gourmandizes.
- grand coulee — a dry canyon in central Washington: cut by the Columbia River in the glacial period. 52 miles (84 km) long; over 400 feet (120 meters) deep.
- grand rounds — a formal hospital meeting at which physicians discuss interesting medical cases.
- ground alert — the state of waiting for orders in or near combat airplanes ready to take to the air at once.
- ground cable — a heavy chain for securing permanent floating moorings, as a number of mooring buoys.
- ground cedar — a ground pine, Lycopodium complanatum.
- ground cloth — groundsheet.
- ground color — Also called ground coat. a primary coat of paint; priming; base coat.
- ground cover — the herbaceous plants and low shrubs in a forest, considered as a whole.
- ground fault — the momentary, usually accidental, grounding of a conducting wire.
- ground floor — the floor of a building at or nearest to ground level.
- ground force — a military force that operates on the ground
- ground frost — the condition resulting from a temperature reading of 0°C or below on a thermometer in contact with a grass surface
- ground glass — Optics. glass that has had its polished surface removed by fine grinding and that is used to diffuse light.
- ground level — ground state.
- ground plane — (in perspective drawing) the theoretical horizontal plane receding from the picture plane to the horizon, beginning at the level of the base line.
- ground plate — Electricity. a metal plate for making a ground connection to the earth.
- ground robin — towhee.
- ground rules — Usually, ground rules. basic or governing principles of conduct in any situation or field of endeavor: the ground rules of press conferences.
- ground shark — any of various requiem sharks, especially of the genus Carcharhinus.
- ground sloth — any of various extinct large, edentate mammals from the Pleistocene Epoch of North and South America resembling modern sloths but living on the ground rather than in trees.
- ground staff — The people who are paid to maintain a sports ground are called the ground staff.
- ground state — the state of least energy of a particle, as an atom, or of a system of particles.
- ground track — the path on the earth's surface below an aircraft, missile, rocket, or spacecraft.
- ground water — the water beneath the surface of the ground, consisting largely of surface water that has seeped down: the source of water in springs and wells.
- groundbursts — Plural form of groundburst.
- groundedness — the solid surface of the earth; firm or dry land: to fall to the ground.
- groundkeeper — groundskeeper.
- groundlessly — In a groundless manner; without justification.
- groundsheets — Plural form of groundsheet.
- groundstroke — A stroke played after the ball has bounced, as opposed to a volley.
- groundworker — One who works on the ground, as opposed to an aviator, etc.
- guelder rose — a shrub, Viburnum opulus, of the honeysuckle family, native to the Old World, having broad clusters of white flowers and scarlet fruit.
- guelder-rose — a shrub, Viburnum opulus, of the honeysuckle family, native to the Old World, having broad clusters of white flowers and scarlet fruit.
- guide fossil — index fossil.
- gulf of aden — a waterway in the Arabian sea between Yemen and Somalia and connecting with the Red Sea
- gustave dore — (Paul) Gustave [pawl gy-stav] /pɔl güˈstav/ (Show IPA), 1832?–83, French painter, illustrator, and sculptor.
- gypsum board — wallboard composed primarily of gypsum and often used as sheathing.