sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Army Corp of Engineers | *** |
| Army Corps or Engineers | *** |
| Amador County Office of Education | *** |
| Accreditation Council on Optometric Education | *** |
| American Council On Education | ** |
| Accreditation Council for Oncology in Europe | ** |
| Association of Chief Operating Engineers | ** |
| Advisory Committee On the Environment | * |
| Army Community of Excellence | * |
| Association for Company Operative Education | * |