sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Connecticut Grand Opera | **** |
| Concerto for Group Orchestra | *** |
| Center for Gender in Organizations | *** |
| Cambridge Guitar Orchestra | *** |
| Council of Georgist Organizations | *** |
| Cerium Gadolinium Oxide | *** |
| Computer Games Online | *** |
| Chief Green Officer | *** |
| Carlson Gaskey Olds | *** |
| Columbia Gas of Ohio | *** |
| Center for Grassroots Oversight | *** |
| Company Grade Officers | *** |
| Central Government Offices | *** |
| Chief Gundam Officer | *** |
| cationized glucose oxidase | ** |
| common gas outlet | ** |
| concentrated garlic oil | ** |
| Conventional Grain Oriented | ** |
| cell monolayer-grown organisms | ** |
| Credit Guarantee Organisation | ** |
| Command Group Officer | ** |
| Continuing Government Organization | ** |
| Created by Global | ** |
| Center for Global Outsourcing | ** |
| Concordia Gospel Outreach | ** |
| Center for Global Outreach | ** |
| Canadian Gemini Office | * |
| Clutch Gamers Online | * |
| College Guidance Office | * |
| Certified Gynaecological Oncologists | * |
| Chief Geographic Officer | * |
| Coordinating Group on Oceanography | * |
| Caribbean Graphic Online | * |
| Chief Guild Officer | * |
| Coastal Geology Online | * |
| constrained global optimization | * |
| Cape Grim Observatory | * |
| Contracts and Grants Office | * |
| Cameo Graphics Oxnard | * |
| Canada Gouvernement Ouvert | * |
| Carlsson Girls Only | * |
| Carni Gras Online | * |
| Challenging Geological Orthodoxy | * |
| Coast and Geomagnetic Observatory | * |
| Computers and Geosciences Online | * |
| Contracts and Grants Officer | * |
| Cypress Gardens Orlando | * |