[pol-uh
k] 
) -lack. | 1. | a food fish, Pollachius pollachius, of the cod family, inhabiting coastal North Atlantic waters from Scandinavia to northern Africa. |
| 2. | pollock. |
| pol·lack also pol·lock (pŏl'ək) n. pl. pollack or pol·lacks also pollock or pol·locks A marine food fish (Pollachius virens) of northern Atlantic waters, related to the cod. [Alteration of Scots podlok.] |