sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| AC Electricity and Electronics | **** |
| Alberta Council for Environmental Education | *** |
| American Center for Educational Exchange | *** |
| American Council for an Energy Efficient | *** |
| Amateur Computer Entertainment Expo | *** |
| Area Center for Educational Enhancement | *** |
| Advanced Composite Engineering Environment | *** |
| Australian Centre for Equity | *** |
| Arkansas Council on Economic Education | ** |
| Advisory Council on Environmental Education | ** |
| Alabama Council on Economic Education | ** |
| Advisory Committee on Employment Equity | ** |
| Advent Central Eastern Europe | ** |
| Asia Conference on Earthquake Engineering | ** |
| Appalachian Center for Environmental Education | ** |
| Alaska Council on Economic Education | ** |
| Advisory Council for Environmental Education | ** |
| African Centre for Energy and Environment | ** |
| Advent Central and Eastern Europe | ** |
| Appraisal Center for Environment and Engineering | * |
| Asia Council for Earthquake Engineering | * |
| Advisory Council on Educational Excellence | * |