| •|A|B|C|D|E|F|G|H|I|J|K|L|M|N|O|P|Q|R|S|T|U|V|W|X|Y|Z|• | ||
| • G • | ||
| Word | Meaning | Eponym |
| gal | A measurement of acceleration equal to one centimeter per second per second. | Galileo Galilei (1564-1642), an Italian scientist who invented the telescope and made several discoveries that led to a theory of gravity. |
| galenical | Made of herbal or vegetable matter; a herbal medicinal preparation. | Claudius Galenus; (129-216 BCE) of Pergamum, a prominent ancient Greek scientist and physician to 5 Roman emperors, whose theories dominated medical science for over 1300 years. |
| galvanize, galvanise |
1. To charge with electric current. 2. To coat iron or steel with zinc by charging it with electricity. 3. To arouse a crowd or group to concerted action. | Luigi Galvani (1739-1798), an Italian physiologist noted for his discovery that the muscles in a frog's legs contracted in an electric field. |
| gamp | A large, baggy umbrella. | After the umbrella of Mrs. Sarah Gamp, a character in the novel Martin Chuzzlewit by Charles Dickens. |
| gardenia | A shrub, native to China, that has glossy evergreen leaves and large, white, very fragrant flowers. | Alexander Garden (1730-1791), a minor botanist born in Scotland but who spent most of his life in Charleston, South Carolina. |
| gargantuan | Huge, enormous, gigantic. | François Rabelais (1483-1553), French author of satirical attacks on medieval scholasticism and superstition, especially Pantagruel (1532) and Gargantua (1534). |
| garibaldi | A loose high-necked blouse with long sleeves; styled after the red flannel shirts worn by Garibaldi's soldiers. | Giuseppe Garibaldi (1807-82), an Italian patriot and soldier of the Risorgimento who led many of the military campaigns that brought about the formation of a unified Italy. |
| gat | [Criminal argot] A pistol, short for Gatling gun, a gun with several barrels arranged in a circle that could shoot many rounds at one loading. | Richard Jordan Gatling (1818-1903), American inventor from North Carolina. |
| gauss | A unit of magnetic flux density equal to 1 maxwell per square centimeter. | Karl Friedrich Gauss (1777-1855), a German mathematician and scientist who contributed significantly to number theory, analysis, differential geometry, geodesy, magnetism, astronomy, and optics. |
| gentian | A European plant with brightly colored flowers or the drink made from its roots. | According to the Roman author and philosopher Pliny the Elder, named for Gentius, King of Illyria (180-168 BCE), who first discovered is restorative properties. |
| georgette | A gauzy, silk-like material with a crêpe surface. | Madame Georgette de la Plante, late 19th century French fashion designer (originally a trademark). |
| Georgia | A southeastern US state just north of Florida. | King George II of England (1683-1760). |
| Georgian | Of or resembling the style of architecture characteristic of the reigns of the first four Georges in British history. | Kings George I to George IV of England (1714-1830). |
| gerrymander | To create a political voting district so as to include as many members of the majority party as possible. | Created by American artist Gilbert Stuart after Massachusetts governer Elbridge Gerry (1744-1814), American politician who drew up voting districts to give his party an advantage. |
| gilbert | An electromagnetic unit of magnetomotive force. | William Gilbert (1544-1603), English physician and scientist who first studied the properties of magnetic iron ore and invented the term 'electricity'. |
| Geronimo! | An interjection of exultation uttered on the brink of a dangerous or courageous action. | Gerónimo is the Spanish form Jerome given by European settlers to the Chiricahua Apache leader, Goyathlay (1829-1909) "the one who yawns", a Native American who resisted forced removal of his people to reservations. |
| Gladstone wine, bag, carriage |
1. A cheap French wine. 2. A suitcase with a rigid frame and flexible sides. 3. A roomy pleasure carriage. | William Ewart Gladstone (1809-1898), Four-times Liberal prime minister of Great Britain, and a dominant political figureof the Victorian era; a passionate supporter of home rule for Ireland. |
| gradgrind | A cold-minded person interested only in facts; a bean-counter. | Thomas Gradgrind, character in the novel Hard Times (1854) by Charles Dickens. |
| graham bread/cracker/flour |
Unbolted wheaten flour, and bread or biscuit prepared from this. | Sylvester Graham (1794-1851), an American dietary reformer. |
| gray | A measure of ionizing radiation equal to one joule per kilogram. | Louis Harold Gray (1905-1965), a British radiobiologist. |
| grangerize | To illustrate a text with pictures from other books. | James Granger (1723-76), a British writer and clergyman, who published in 1769 a Biographical History of England with blank leaves for illustrations. The filling up of a 'Granger' became so popular that other books were published similarly. |
| greengage | A sweet greenish-yellow variety of plum. | A compound of green + gage after Sir William Gage (1777-1864), English botanist. |
| grog, groggy | Rum or other liquor diluted with water. | Short for grogram, after Sir Edward Vernon (1684-1757), British admiral known as 'Old Groggy' for wearing a grogram cloak. Later the word was clipped and the meaning transferred to the diluted drink he served his sailors. |
| guillemot | A seabird. | Guillemot, affectionate form of Guillaume, the French version of the English name William though no particular William seems involved in this naming. |
| guillotine | A French device for neatly slicing the heads off people. | Joseph Ignace Guillotin (1738-1814, the French physician (!) who invented it. |
| guppy | A small fresh-water fish popular in fish bowls. | R. J. Lechmere Guppy (1836-1916), a Trinidadian clergyman who supplied the first specimens to the British Museum. |
Do you like our eponym glossary? You will probably like alphaDictionary's other glossaries and lists, too.
- NEW STUFF! Sentences Made from Movie Titles
Zany thoughts in sentences made up of movie titles. A game you can play, too. - NEW STUFF! A List of Funny Company Names
Some are real, most are concocted but all are funny. See if you can come up with one funnier and we will publish it. - Ambrose Bierce's Devil's Dictionary
The best American tongue-in-cheek dictionary. - Dr. Goodword's Glossary of Quaint Southernisms
Dr. Goodword's shot at preserving the dialects of the region he comes from. - Historical Dictionary of American Slang
A 2500 searchable dictionary of slang with dates that tell you when the slang first appeared. - IMglish Glossary (Chatroom and IM shorthand with Emoticons)
Shorten your messages using the new language of IMglish. - Corrected Glossary of Phobias
Don't go without a phobia another day: Dr. Goodword has one for every occasion.

