15-letter words containing a, r, g, o
- gamma radiation — a photon of penetrating electromagnetic radiation (gamma radiation) emitted from an atomic nucleus.
- garbage collect — garbage collection
- garboard strake — the first strake on each side of a keel.
- gardening tools — tools used for gardening, such as a trowel, spade, rake, etc
- garrison finish — the finish of a race, especially a horse race, in which the winner comes from behind to win at the last moment.
- garrison troops — troops who maintain and guard a military base or fortified place
- gas thermometer — a device for measuring temperature by observing the change in either pressure or volume of an enclosed gas.
- gastric balloon — an inflatable rubber bag placed in the stomach to reduce its capacity as an aid to losing weight
- gastroenteritis — inflammation of the stomach and intestines.
- gastronomically — the art or science of good eating.
- general holiday — a public holiday
- general journal — A general journal is a journal recording all of the transactions of a business.
- general officer — an officer ranking above colonel.
- general-purpose — useful in many ways; not limited in use or function: a good general-purpose dictionary.
- generalisations — Plural form of generalisation.
- generalizations — Plural form of generalization.
- geneva protocol — the agreement in 1925 to ban the use of asphyxiating, poisonous, or other gases in war. It does not ban the development or manufacture of such gases
- geodemographics — the study and grouping of the people in a geographical area according to socioeconomic criteria, esp for market research
- geometric ratio — the ratio of consecutive terms in a geometric progression.
- george marshall — Alfred, 1842–1924, English economist.
- geostrophically — By means of, or in terms of, geostrophy.
- gesta romanorum — a popular collection of tales in Latin with moral applications, compiled in the late 13th century as a manual for preachers
- get one's cards — to be told to leave one's employment
- get outta here! — go away!
- giant sunflower — a composite plant, Helianthus giganteus, of eastern North America, growing nearly 12 feet (4 meters) high and having very large yellow flower heads.
- gibraltar board — a type of lining board with a cardboard surface and a gypsum core
- gila woodpecker — a dull-colored woodpecker, Melanerpes uropygialis, of the southwestern U.S. and Mexico.
- glass harmonica — a musical instrument composed of a set of graduated, revolving glass bowls, the rims of which are moistened and set in vibration by friction from the fingertips.
- glazier's point — a small, pointed piece of sheet metal, for holding a pane of glass in a sash until the putty has hardened.
- globe artichoke — artichoke (defs 1, 2).
- glossographical — relating to glossography
- glucuronic acid — Biochemistry. an acid, C 6 H 10 O 7 , formed by the oxidation of glucose, found combined with other products of metabolism in the blood and urine.
- glycuronic acid — glucuronic acid.
- go by the board — If something goes by the board, it is rejected or ignored, or is no longer possible.
- go for a burton — to be broken, useless, or lost
- go like a dream — to move, develop, or work very well
- goal difference — the number of goals scored by a team minus the number of goals it has conceded
- godfather offer — a takeover bid pitched so high that the management of the target company is unable to dissuade shareholders from accepting it
- golden eardrops — a Californian plant, Dicentra chrysantha, of the fumitory family, having bluish-green foliage and branched clusters of yellow flowers.
- golden samphire — a Eurasian coastal plant, Inula crithmoides, with fleshy leaves and yellow flower heads: family Asteraceae (composites)
- golden starfish — an award given to a bathing beach that meets EU standards of cleanliness
- golden triangle — (sometimes lowercase) an area of Southeast Asia encompassing parts of Burma, Laos, and Thailand, significant as a major source of opium and heroin.
- goldenrain tree — a small, deciduous Asian tree (Koelreuteria paniculata) of the soapberry family having small yellow flowers and papery fruit pods
- golgi apparatus — an organelle, consisting of layers of flattened sacs, that takes up and processes secretory and synthetic products from the endoplasmic reticulum and then either releases the finished products into various parts of the cell cytoplasm or secretes them to the outside of the cell.
- golgi-apparatus — an organelle, consisting of layers of flattened sacs, that takes up and processes secretory and synthetic products from the endoplasmic reticulum and then either releases the finished products into various parts of the cell cytoplasm or secretes them to the outside of the cell.
- good and proper — thoroughly
- goodheartedness — The quality of being goodhearted.
- gotterdammerung — German Mythology. the destruction of the gods and of all things in a final battle with evil powers: erroneous modern translation of the Old Icelandic Ragnarǫk, meaning “fate of the gods,” misunderstood as Ragnarökkr, meaning “twilight of the gods.”.
- governing class — the social class that holds the power in a country
- governmentalism — the trend toward expansion of the government's role, range of activities, or power.