10-letter words containing o, r, g, a
- imageboard — A type of Internet forum that revolves around the posting of images with minimal associated text.
- immigrator — to come to a country of which one is not a native, usually for permanent residence.
- incouraged — Simple past tense and past participle of incourage.
- indagatory — investigatory
- inorganics — Plural form of inorganic.
- inorganize — To corrupt an organization; disorganize.
- instigator — to cause by incitement; foment: to instigate a quarrel.
- integrator — a person or thing that integrates.
- interorgan — (medicine) Between organs.
- intragroup — Taking place within a group, especially within a social group.
- invigorant — a tonic.
- invigorate — to give vigor to; fill with life and energy; energize.
- iron guard — a Romanian fascist party that was extremely nationalistic and anti-Semitic, eliminated after World War II.
- irrigation — the artificial application of water to land to assist in the production of crops.
- irrigators — Plural form of irrigator.
- irrorating — Present participle of irrorate.
- iso rating — a classification of film speed in which a doubling of the ISO number represents a doubling in sensitivity; for example, ISO 400 film requires half the exposure of ISO 200 under the same conditions. The system uses identical numbers to the obsolete ASA rating
- isographic — (in the study of the geographical distribution of a dialect) a line drawn on a map to indicate areas having common linguistic characteristics.
- jaguarondi — Alternative spelling of jaguarundi.
- jargonized — Simple past tense and past participle of jargonize.
- jeoparding — Present participle of jeopard.
- jogjakarta — a city in central Java, in S Indonesia.
- jormungand — Midgard serpent.
- journaling — The activity of keeping a diary, also known as journal.
- kabaragoya — The water monitor, Varanus salvator, a large lizard of Southeast Asia.
- kalgoorlie — a city in SW Australia: chief center of gold-mining industry in Australia.
- karyograms — Plural form of karyogram.
- karyologic — of or relating to karyology
- kilogramme — (British) alternative spelling of kilogram.
- king cobra — a cobra, Ophiophagus hannah, of southeastern Asia and the East Indies, that grows to a length of more than 15 feet (5 meters): the largest of the venomous snakes.
- kirovograd — a city in S central Ukraine.
- kissograms — Plural form of kissogram.
- koniggratz — German name of Hradec Králové.
- kurrajongs — Plural form of kurrajong.
- kymographs — Plural form of kymograph.
- kymography — The use of a kymograph.
- lag b'omer — a Jewish festival celebrated on the 18th day of Iyar, being the 33rd day of the Omer, traditionally in commemoration of the end of the plague that killed Rabbi Akiba's students or of the bravery of Bar Kokba.
- lageniform — shaped like a flask; having an enlarged base tapering to a narrow neck.
- lager lout — a rowdy or aggressive young drunk male
- lagerphone — (Australia) A generally homemade percussion instrument consisting of crown cap beer bottle tops loosely nailed to a pole (often a broom handle) and a board mounted cross-ways on the pole (the head of the broom), and played by striking the pole on the ground or with a stick, by drawing the serrated stick across the pole, or by shaking the instrument. (From 1952.).
- lagomorphs — Plural form of lagomorph.
- languorous — characterized by languor; languid.
- lar gibbon — white-handed gibbon.
- largemouth — Applied to various kinds of fish characterized by a large mouth.
- le-allegro — L'Allegro.
- legionaire — Misspelling of legionnaire.
- legislator — a person who gives or makes laws.
- lemongrass — A fragrant tropical grass that yields an oil that smells lemon. It is widely used in Asian cooking and in perfumery and medicine.
- levogyrate — levorotatory
- lightboard — switchboard (def 2).