12-letter words containing o, r, i
- frontiersman — a person, especially a man, who lives on the frontier, especially in sparsely settled regions.
- frontiersmen — a person, especially a man, who lives on the frontier, especially in sparsely settled regions.
- frontispiece — an illustrated leaf preceding the title page of a book.
- frontrunning — the practice by market makers of using advance information provided by their own investment analysts before it has been given to clients
- frozen stiff — feeling very cold
- fructiferous — fruit-bearing; producing fruit.
- fructivorous — Fruit-eating.
- fructosamine — (organic compound) A chemical compound that can be considered the result of a reaction between fructose and ammonia or an amine (with a molecule of water being released).
- frumentation — (in ancient Rome) a public donation of grain, often given to citizens during times of unease
- frustrations — Plural form of frustration.
- fumariaceous — belonging to the plant family Fumariaceae.
- furazolidone — a nitrofuran, C 8 H 7 N 3 O 5 , that is used in the treatment of giardiasis, and bacterial gastroenteritis and dysentery.
- furocoumarin — psoralen.
- furunculosis — the condition characterized by the presence of boils.
- futurologist — (sometimes initial capital letter) a follower of futurism, especially an artist or writer.
- gaboon viper — a large, venomous snake, Bitis gabonica, of tropical African forests, having large retractable fangs and geometrically patterned scales of yellow, brown, and sometimes purple.
- gainsborough — Thomas, 1727–88, English painter.
- galeniferous — Of a mineral or deposit that contains galena.
- gallows bird — a person who deserves to be hanged.
- garbological — Of or relating to garbology.
- garcia lorca — Federico [fed-uh-ree-koh;; Spanish fe-th e-ree-kaw] /ˌfɛd əˈri koʊ;; Spanish ˌfɛ ðɛˈri kɔ/ (Show IPA), 1899–1936, Spanish poet and dramatist.
- garrison cap — overseas cap.
- gastrocnemii — Plural form of gastrocnemius.
- gastrodermis — the inner cell layer of the body of an invertebrate.
- gastrologist — the study of the structure, functions, and diseases of the stomach.
- gastronomics — the cooking style typical of a region or country
- gastronomies — Plural form of gastronomy.
- gastronomist — a connoisseur of good food; gourmet; epicure.
- gastroscopic — Of or pertaining to gastroscopy.
- gastrotomies — Plural form of gastrotomy.
- gastrulation — the formation of a gastrula.
- gelatiniform — Having the form of gelatin.
- generation c — the people who create and publish material such as blogs, podcasts, videos, etc, on the internet
- generation o — the youthful voters who supported Barack Obama in the 2008 US Presidential election
- generation x — the generation born between about 1966 and 1980, especially in the U.S.
- generation y — members of the generation of people born between the early 1980s and mid-1990s who are seen as being discerning consumers with a high disposable income
- generation z — members of the generation of people born since the mid-1990s who are seen as confident users of new technology
- generational — the entire body of individuals born and living at about the same time: the postwar generation.
- generosities — Plural form of generosity.
- geocentrical — Alternative form of geocentric.
- geochemistry — the science dealing with the chemical changes in and the composition of the earth's crust.
- geographical — of or relating to geography.
- geometrician — a person skilled in geometry.
- geometricize — to draw, design, or form in geometrical shapes or patterns.
- georgia pine — longleaf pine.
- georgian bay — the NE part of Lake Huron, in Ontario, Canada. 6000 sq. mi. (15,500 sq. km).
- geostrategic — Of, pertaining to, or using geostrategy.
- geraniaceous — belonging to the Geraniaceae, the geranium family of plants.
- germanophile — a person who is friendly toward or admires or studies Germany or German culture.
- germinations — Plural form of germination.