[mer-uh-mak] 
| 1. | a town in S New Hampshire. 15,406. |
| 2. | a river in central New Hampshire and NE Massachusetts, flowing S and NE to the Atlantic. 110 mi. (175 km) long. |
| Mer·ri·mack River (měr'ə-māk') A river rising in south-central New Hampshire and flowing about 177 km (110 mi) south into northeast Massachusetts then northeast to the Atlantic Ocean. It was long used as a source of power for textile mills. |
əˌmæk