| Common name | Mud fish |
| Language | English |
| Type | Market |
| Official trade name | No |
| Rank | 4 - (Less common name) |
| Country | Canada |
| Locality | Newfoundland |
| Ref. | Story, G.M., W.J. Kirwin and J.D.A. Widdowson, 1990 |
| Life stage | juveniles and adults |
| Sex | females and males |
| Core | primary lexeme |
| 1st modifier | color pattern(s) |
| 2nd modifier | |
| Remarks | a grade of cod fish discolored due to improper drying, from 'dun' referring to dingy in color |