'Haggis' definitions:
Definition of 'haggis'
From: WordNet
noun
Made of sheep's or calf's viscera minced with oatmeal and suet and onions and boiled in the animal's stomach
Definition of 'Haggis'
From: GCIDE
- Haggis \Hag"gis\ (-g[i^]s), n. [Scot. hag to hack, chop, E. hack. Formed, perhaps, in imitation of the F. hachis (E. hash), fr. hacher.] A Scotch pudding made of the heart, liver, lights, etc., of a sheep or lamb, minced with suet, onions, oatmeal, etc., highly seasoned, and boiled in the stomach of the same animal; minced head and pluck. [Written also haggiss, haggess, and haggies.] [1913 Webster]