sort by Rank | Alpha
| Possible Meanings | Rank |
| contrast enhanced ultrasound sonography | ** |
| carbon dioxide-enhanced ultrasound | ** |
| Civil Engineering Undergraduate Society | ** |
| Canadian Emergency Ultrasound Society | ** |
| Chair in European Union Studies | ** |
| California End Use Survey | * |
| Central and Eastern US | * |
| College of Eastern Utah School | * |