12-letter words containing a, n, g, i, o
- global index — (filename extension) (gid) The filename extension of a Windows 95 "global index" file. .gid files are created by the help browser internal to Windows 95 (also available for other Windows versions) for WinHelp files (hlp), as well as for storing user preferences, such as window position.
- glutaredoxin — (enzyme) Any of a family of small redox enzymes that use glutathione as a cofactor.
- godwin's law — (humour) "As a Usenet discussion grows longer, the probability of a comparison involving Nazis or Hitler approaches one." There is a tradition in many groups that, once this occurs, that thread is over, and whoever mentioned the Nazis has automatically lost whatever argument was in progress. Godwin's Law thus practically guarantees the existence of an upper bound on thread length in those groups. However there is also a widely recognised codicil that any intentional triggering of Godwin's Law in order to invoke its thread-ending effects will be unsuccessful.
- gold farming — the practice of selling virtual assets gained in a computer game for real money
- gold-beating — the art or process of beating out gold into gold leaf.
- gold-plating — the incorporation of costly and unnecessary features or refinements into a product or structure.
- golden ratio — the ratio of two lengths, equal in value to (1 + √5)/2, and given by b/a = (b + a)/b; it is the reciprocal of the golden section and also equal to (1 + golden section)
- gonadotropic — pertaining to substances formed in the anterior pituitary gland that affect the activity of the ovary or testis.
- gonadotropin — a gonadotropic substance.
- gonfaloniers — Plural form of gonfalonier.
- gordian knot — pertaining to Gordius, ancient king of Phrygia, who tied a knot (the Gordian knot) that, according to prophecy, was to be undone only by the person who was to rule Asia, and that was cut, rather than untied, by Alexander the Great.
- gordian worm — nematomorph.
- gormandising — Present participle of gormandise.
- gormandizers — gourmandise1 .
- gormandizing — Present participle of gormandize.
- gourmandizer — One who gourmandizes.
- graciousness — pleasantly kind, benevolent, and courteous.
- gradeflation — grade inflation.
- grain growth — a tendency of certain grains to grow and absorb others when heated under certain conditions.
- graminaceous — Of, pertaining to, or resembling a grass.
- graminivores — Plural form of graminivore.
- 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.
- 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.
- granulocytic — Of, or pertaining to, granulocytes.
- graphophonic — a phonograph for recording and reproducing sounds on wax records.
- 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.
- 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.
- 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 reaction — instinctive response
- 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.
- 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.
- hanging post — a post from which a door, gate, etc., is hung.
- haptoglobins — Plural form of haptoglobin.
- hard-working — industrious; zealous: a hardworking family man.
- harrisonburg — a city in N Virginia.