| ARRAGONITIC | • ARRAGONITIC adj. of or like aragonite, an orthorhombic mineral composed of calcium carbonate, also ARAGONITIC. |
| CARBURATING | • carburating v. Present participle of carburate. • CARBURATE v. to combine with carbon, also CARBURET. |
| CARBURETING | • carbureting v. Present participle of carburet. • CARBURET v. to combine with carbon, also CARBURATE. |
| CEREBRATING | • cerebrating v. Present participle of cerebrate. • CEREBRATE v. to engage in intellectual activity. |
| COGENERATOR | • cogenerator n. A combined heating plant and power generator. • COGENERATOR n. a device for cogeneration, the production of electricity from waste heat. |
| CONGRATTERS | • CONGRATTERS n. (colloquial) congratulations. |
| CONGREGATOR | • congregator n. A person who congregates or assembles. • CONGREGATOR n. one who congregates. |
| CONTRARYING | • contrarying v. Present participle of contrary. • CONTRARY v. to oppose, contradict. |
| CORRELATING | • correlating v. Present participle of correlate. • CORRELATE v. to be related one to another, also CORELATE. |
| CORRUGATING | • corrugating v. Present participle of corrugate. • CORRUGATE v. to wrinkle or draw into folds. |
| CORRUGATION | • corrugation n. The process of corrugating; contraction into wrinkles or alternate ridges and grooves. • corrugation n. Washboarding (the appearance of ripples or bumps on a dirt or gravel road). • CORRUGATION n. the act of corrugating. |
| GERONTOCRAT | • gerontocrat n. A member of a gerontocracy; an aged leader, especially one clinging on to power or ruling only by virtue of age. • GERONTOCRAT n. a member of a gerontocracy, government by the aged. |
| MERCURATING | • MERCURATE v. to mercurialize or treat with mercury. |
| PROCREATING | • procreating v. Present participle of procreate. • PROCREATE v. to engender, beget offspring. |
| PROTRACTING | • protracting v. Present participle of protract. • PROTRACT v. to prolong. |
| RECAPTURING | • recapturing v. Present participle of recapture. • RECAPTURE v. to capture again. |
| RECARPETING | • recarpeting v. Present participle of recarpet. • RECARPET v. to replace the carpet. |
| RECTANGULAR | • rectangular adj. Having a shape like a rectangle. • rectangular adj. Having axes that meet each other with right angles. • RECTANGULAR adj. shaped like a rectangle. |
| RETROACTING | • retroacting v. Present participle of retroact. • RETROACT v. to act in return. |
| RUBRICATING | • rubricating v. Present participle of rubricate. • RUBRICATE v. to write, print, or mark in red; formerly, to enter (a name) in red letters in a calendar of saints. |