'Glum' definitions:

Definition of 'glum'

(from WordNet)
adjective
Moody and melancholic
adjective
Showing a brooding ill humor; "a dark scowl"; "the proverbially dour New England Puritan"; "a glum, hopeless shrug"; "he sat in moody silence"; "a morose and unsociable manner"; "a saturnine, almost misanthropic young genius"- Bruce Bliven; "a sour temper"; "a sullen crowd" [syn: dark, dour, glowering, glum, moody, morose, saturnine, sour, sullen]

Definition of 'Glum'

From: GCIDE
  • Glum \Glum\ (gl[u^]m), n. [See Gloom.] Sullenness. [Obs.] --Skelton. [1913 Webster]

Definition of 'Glum'

From: GCIDE
  • Glum \Glum\, a. Moody; silent; sullen. [1913 Webster]
  • I frighten people by my glun face. --Thackeray. [1913 Webster]

Definition of 'Glum'

From: GCIDE
  • Glum \Glum\, v. i. To look sullen; to be of a sour countenance; to be glum. [Obs.] --Hawes. [1913 Webster]