pollock UK /ˈpɒlək/US /ˈpɑlək/noun 3verb 2forms 4 noun3 •Either of two lean, white marine food fishes, of the genus Pollachius, in the cod family. •Pollachius pollachius. •Pollachius virens. verb2 •To fish for pollock. •To splatter, as with paint. formspollocked · pollocking · pollocks · Pollocks