1. (n.) A trout (Salmo oquassa) inhabiting some of the lakes of Maine.
2. (n.) A salmon (Oncorhynchus nerka) of the Columbia River and northward.
3. (n.) An American river herring (Clupea aestivalis), closely allied to the alewife.
| Blueback 1. (n.) A trout (Salmo oquassa) inhabiting some of the lakes of Maine. 2. (n.) A salmon (Oncorhynchus nerka) of the Columbia River and northward. 3. (n.) An American river herring (Clupea aestivalis), closely allied to the alewife. | |