sort by Rank | Alpha
| Possible Meanings | Rank |
| European Association for Astronomy | **** |
| European Academy of Anaesthesiology | **** |
| European Association of Advertising | *** |
| East Atlanta Community Association | *** |
| European Association of Communication Agencies | *** |
| Education Audiovisual and Culture Agency | *** |
| Exhibitor Appointed Contractors Association | *** |
| Exercise-associated cardiac asystole | ** |
| External auditory canal atresia | ** |
| aztreonam-epsilon-amino-n-caproic acid | ** |
| epsilon-amino-n-caproic acid | ** |
| epsilon-amino-nu-caproic acid | ** |
| varepsilon-amino caproic acid | ** |
| European Association of Commercial | ** |
| Environmental Assessment Certificate Application | ** |
| European Athletics Coaches Association | ** |
| East Alabama Cardiovascular Associates | ** |
| Exhibitor Appointed Contractors AND | ** |
| Ethiopian American Civic Advocacy | ** |
| Epsilon Amino Caproic Acid | ** |
| East Anglian Collie Association | ** |
| Eligible Automatic Contribution Arrangements | ** |
| European Academy for Culture and Arts | ** |
| Elizabeth Anderson Comer Archaeology | ** |
| varepsilon-amino-n-caproic acid | ** |
| Eldorado Arts and Crafts Association | ** |
| Eastern American Cricket Association | ** |
| European Academy for Culture and the Arts | ** |
| European Athletic Coaches Association | ** |
| Emergency Ambulance Cost Adjustment | ** |
| Eastern Action Club for Africa | * |
| Effect of an Antifibrinolytic Agent | * |
| Encuentrode Algebra Computacionaly Aplicaciones | * |
| East African Christian Alliance | * |
| Exhibitor Appointed Contractor Assn | * |
| EnAble Center for Ankylosing | * |