12-letter words containing n, a, o, g
- granuloblast — an immature granulocyte.
- granulocytes — Plural form of granulocyte.
- granulocytic — Of, or pertaining to, granulocytes.
- graphophonic — a phonograph for recording and reproducing sounds on wax records.
- grass sponge — a large, dark brown, commercial sponge, Spongia graminea, of Florida, the West Indies, and the Gulf of Mexico.
- gratulations — a feeling of joy.
- graving dock — an excavated shore dry dock for the repair and maintenance of ships.
- 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.
- groin strain — damage to the groin area caused by overexertion, esp suffered by a sports player
- grooving saw — a circular saw used for making grooves
- gross margin — the difference between total revenue and the cost of goods sold
- grosswardein — German name of Oradea.
- 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 fault — the momentary, usually accidental, grounding of a conducting wire.
- ground glass — Optics. glass that has had its polished surface removed by fine grinding and that is used to diffuse light.
- 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 shark — any of various requiem sharks, especially of the genus Carcharhinus.
- 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.
- guangzhouwan — a former French-leased territory (1898–1945) on the SW coast of Guangdong province, in S China. About 190 sq. mi. (490 sq. km).
- gulf of aden — a waterway in the Arabian sea between Yemen and Somalia and connecting with the Red Sea
- gulf of oman — a strait that ultimately links the Arabian Sea and the Persian Gulf
- gum ammoniac — a brownish-yellow gum resin, having an acrid taste, occurring in tearlike fragments from a plant, Dorema ammoniacum, of western Asia: used in porcelain ceramics and in medicine as an expectorant and counterirritant.
- gut of canso — Canso (def 2).
- gut reaction — instinctive response
- gutturonasal — articulated in the back of the mouth and given resonance in the nasal cavity, as the sound represented by (ng) in (ring).
- gymnocarpous — (of a fungus or lichen) having the apothecium open and attached to the surface of the thallus.
- gynaecocracy — Alternative form of gynecocracy.
- gynantherous — having the stamens converted into pistils by the action of frost, disease, or insects.
- gynecomastia — abnormal enlargement of the breast in a male.
- gyromagnetic — of or relating to the magnetic properties of a rotating charged particle.
- haemogenesis — Haematopoiesis.
- haircoloring — dye or tint for the hair.
- hallucinogen — a substance that produces hallucinations.
- halogen lamp — a gas-filled, high-intensity incandescent lamp having a tungsten filament and containing a small amount of a halogen, such as iodine, that vaporizes on heating and redeposits any evaporated tungsten particles back onto the filament: used especially in motion-picture projectors and automobile headlights.
- halogenating — Present participle of halogenate.
- halogenation — (chemistry) The reaction of a halogen with something, especially the replacement of a hydrogen atom of an organic compound with a halogen one.
- hamming code — (algorithm) Extra, redundant bits added to stored or transmitted data for the purposes of error detection and correction. Named after the mathematician Richard Hamming, Hamming codes greatly improve the reliability of data, e.g. from distant space probes, where it is impractical, because of the long transmission delay, to correct errors by requesting retransmission.
- hand-holding — the act of holding hands, especially as a sign or token of affection.
- hangchow bay — a bay of the East China Sea.
- hanging post — a post from which a door, gate, etc., is hung.