12-letter words containing o, r, g, a
- grace period — a period of time after a payment becomes due, as of a loan or life-insurance premium, before one is subject to penalties or late charges or before the loan or policy is canceled.
- graciousness — pleasantly kind, benevolent, and courteous.
- grade school — an elementary school that has its pupils grouped or classified into grades.
- gradeflation — grade inflation.
- graeco-roman — of or having both Greek and Roman characteristics: the Greco-Roman influence.
- graham flour — unbolted wheat flour, containing all of the wheat grain; whole-wheat flour.
- grain growth — a tendency of certain grains to grow and absorb others when heated under certain conditions.
- grallatorial — belonging or pertaining to the wading birds, as the snipes, cranes, storks, and herons, many species of which have very long legs.
- gram calorie — calorie (def 1a). Abbreviation: g-cal.
- graminaceous — Of, pertaining to, or resembling a grass.
- graminivores — Plural form of graminivore.
- grammatology — the scientific study of systems of writing.
- gramophonist — a person who uses a gramophone
- gran turismo — (of an automobile) certified as conforming to the specifications, as fuel capacity and engine displacement, for a class of standard automobiles (Gran Turismo) qualified to engage in various types of competitions. Abbreviation: GTO.
- grana padano — a rich semifat hard cheese with a granular texture, often used grated, esp on pasta dishes and soups
- grand canyon — a gorge of the Colorado River in N Arizona. over 200 miles (320 km) long; 1 mile (1.6 km) deep.
- 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 dragon — a high-ranking official of the Ku Klux Klan.
- grand rounds — a formal hospital meeting at which physicians discuss interesting medical cases.
- grandmothers — Plural form of grandmother.
- granny woman — midwife (def 1).
- granodiorite — a coarse-grained acid igneous rock containing almost twice as much plagioclase as orthoclase: intermediate in composition between granite and diorite
- granulations — Plural form of granulation.
- granuloblast — an immature granulocyte.
- granulocytes — Plural form of granulocyte.
- granulocytic — Of, or pertaining to, granulocytes.
- graph theory — the branch of mathematics dealing with linear graphs.
- graphologist — the study of handwriting, especially when regarded as an expression of the writer's character, personality, abilities, etc.
- graphophobia — Fear or dislike of writing.
- graphophonic — a phonograph for recording and reproducing sounds on wax records.
- grapple shot — a grapnellike projectile fired from a gun and used as a hold for the end of a line in rescue operations or in kedging.
- grass hockey — field hockey.
- grass sponge — a large, dark brown, commercial sponge, Spongia graminea, of Florida, the West Indies, and the Gulf of Mexico.
- grasshoppers — Plural form of grasshopper.
- gratuitously — given, done, bestowed, or obtained without charge or payment; free; voluntary.
- gratulations — a feeling of joy.
- gravicembalo — a harpsichord.
- graving dock — an excavated shore dry dock for the repair and maintenance of ships.
- gravitometer — an instrument that measures specific gravities
- gravitropism — (biology, botany) a plant's ability to change its growth in response to gravity.
- grayanotoxin — a toxin found in the nectar of some species of rhododendron and other plants of the family Ericaceae and in food made from their nectar, as unpasteurized honey, poisonous to humans and animals.
- grayson kirk — Grayson (Louis) 1903–1997, U.S. educator: president of Columbia University 1953–68.
- greasy spoon — a cheap and rather unsanitary restaurant.
- green dragon — a mythical monster generally represented as a huge, winged reptile with crested head and enormous claws and teeth, and often spouting fire.
- green-collar — noting or pertaining to workers, jobs, or businesses that are involved in protecting the environment or solving environmental problems.
- gregariously — fond of the company of others; sociable.
- groin strain — damage to the groin area caused by overexertion, esp suffered by a sports player
- groom's cake — a fruit cake in layers of graduated size, served at a wedding.
- grooving saw — a circular saw used for making grooves
- gross margin — the difference between total revenue and the cost of goods sold