sort by Rank | Alpha
| Possible Meanings | Rank |
| Jewish Campus Service Corps | *** |
| Junior Command and Staff Course | *** |
| Journal of Circuits Systems and Computers | *** |
| Java Coding Standard Checker | *** |
| Joint Chief of Staff Committee | ** |
| Joint Command and Staff College | ** |
| Johnson City Swim Club | ** |
| Journal of Computing Sciences in Colleges | ** |
| Jefferson County Swim Council | ** |
| Joint Center for Sustainable Communities | ** |
| Jewish Campus Service Corp | ** |
| Jersey City State College | * |
| Java Coding Style Checker | * |
| Jefferson City Swim Club | * |
| Joint Commonwealth Societies Council | * |
| Jennings County Swim Club | * |
| joint computer security conference | * |
| Jefferson County Soccer Club | * |
| Junction City Saddle Club | * |
| Jackon County Sand Company | * |
| Jackson County Sand Company | * |
| Jim Carrey Simon Chapman | * |
| Joel Chamish and Suzette Costello | * |
| Joint Center for Sickle Cell | * |
| Joint Corporate Services Course | * |