cod-like sea fish, early 15c., poullok, apparently a transferred use of a Celtic name of a similar-looking freshwater fish (compare Gaelic pollag, Irish pollóg).
Native American tribe of southeast Maine, from Micmac (Algonquian), literally "place where pollack are plentiful," or else, if it originally is a tribal name and not a place-name, "those of the place of many pollack."
a word of widespread application to lumpish things or suggesting heaviness, pendence, or floppiness, probably ultimately from an unrecorded Old English word. Compare East Frisian lobbe "hanging lump of flesh," Dutch lob "hanging lip, ruffle, hanging sleeve," Danish lobbes "clown, bumpkin;" Old English lobbe "spider." From late 13c. as a surname; meaning "pollack" is from early 14c.; that of "lazy lout" is from late 14c. Meaning "thick mixture" is from 1839, originally in brewing.