| ER | primarily a bark feeder on aerial parts and roots of apple and other trees |
|---|---|
| ER | (Greek mythology) goddess of discord |
| ER | Old World thrushes |
| ER | small Old World songbird with a reddish breast |
| ER | songbird of northern Europe and Asia |
| ER | a country north of Ethiopia on the Red Sea |
| ER | a native or inhabitant of Eritrea |
| ER | of or relating to or characteristic of Eritrea or its people |
| ER | capital of Armenia |
| ER | a unit of traffic intensity in a telephone system |
| ER | writer of detective novels featuring Perry Mason (1889-1970) |
| ER | a conical flask with a wide base and narrow neck |