12-letter words containing r, o, t, g, a
- change front — to redeploy (a force in the field) so that its main weight of weapons points in another direction
- chlorinating — Present participle of chlorinate.
- chota nagpur — a plateau in E India, mainly in Jharkhand state since 2000: forested, with rich mineral resources and much heavy industry; produces chiefly lac (world's leading supplier), coal (half India's total output), and mica
- chromatogram — a column or strip of material containing constituents of a mixture separated by chromatography
- chromatology — chromatics.
- chukot range — mountain range in NE Siberia: highest peak, c. 7,500 ft (2,286 m)
- co-parenting — a divorced or separated parent who shares equally with the other parent in the custody and care of a child.
- coast ranges — series of mountain ranges along the W coast of North America, extending from Alas. to Baja California: highest peak, Mt. Logan
- cobalt green — a medium, yellowish-green color.
- cogeneration — the process of generating electricity and steam from the same power plant
- cogenerators — Plural form of cogenerator.
- coir matting — a floor covering or packing material made of coir
- cold storage — If something such as food is put in cold storage, it is kept in an artificially-cooled place in order to preserve it.
- cometography — the scientific description and recording of comets
- compurgation — (formerly) a method of trial whereby a defendant might be acquitted if a sufficient number of persons swore to his innocence
- computer age — modern society regarded as the period when the widespread use of computers has fundamentally changed people's lives
- configurated — to give a configuration, form, or design to.
- configurator — an item of software that enables or assists in the configuration of a product
- conflagrated — Simple past tense and past participle of conflagrate.
- conflagrator — (rare) One who starts a fire.
- conglomerate — A conglomerate is a large business firm consisting of several different companies.
- congratulant — expressing congratulation
- congratulate — If you congratulate someone, you say something to show you are pleased that something nice has happened to them.
- congregating — Present participle of congregate.
- congregation — The people who are attending a church service or who regularly attend a church service are referred to as the congregation.
- congruential — (mathematics) That uses congruency (division by a modulus).
- consecrating — Present participle of consecrate.
- conservating — Present participle of conservate.
- consignatory — a cosignatory
- constraining — Present participle of constrain.
- contravening — to come or be in conflict with; go or act against; deny or oppose: to contravene a statement.
- conversating — to have a conversation; converse; talk.
- coordinating — Present participle of coordinate.
- coprophagist — a person who eats excrement
- core gateway — Historically, one of a set of gateways (routers) operated by the Internet Network Operations Center at Bolt, Beranek and Newman (BBN). The core gateway system formed a central part of Internet routing in that all groups must advertise paths to their networks from a core gateway.
- core storage — a kind of computer memory consisting of storage units made of ferromagnetic rings
- corrugations — the act or state of corrugating or of being corrugated.
- corruscating — Present participle of corruscate.
- corticofugal — (of a nerve fiber) originating in and running from the cerebral cortex.
- cottage roll — a small pickled boneless ham
- cotton grass — any of various N temperate and arctic grasslike bog plants of the cyperaceous genus Eriophorum, whose clusters of long silky hairs resemble cotton tufts
- counteragent — a person or thing that counteracts
- counterargue — to argue against something
- counterimage — a corresponding image
- craniologist — the science that deals with the size, shape, and other characteristics of human skulls.
- criptography — (spelling) It's spelled "cryptography".
- cross-dating — a method of dating objects, remains, etc, by comparison and correlation with other sites and levels
- cross-garnet — a hinge with a long horizontal strap fixed to the face of a door and a short vertical leaf fixed to the door frame
- cryptogamian — of or relating to cryptogams
- cryptogamist — a botanist specializing in the study of cryptogams