[1] : The Collaborative International Dictionary of English v.0.48

glum \glum\ glu^m, n. see gloom.
   sullenness. obs. --skelton.
   1913 webster
see also:
gloom 

[2] : The Collaborative International Dictionary of English v.0.48

glum \glum\, a.
   moody; silent; sullen.
   1913 webster

         i frighten people by my glun face.       --thackeray.
   1913 webster

[3] : The Collaborative International Dictionary of English v.0.48

glum \glum\, v. i.
   to look sullen; to be of a sour countenance; to be glum.
   obs. --hawes.
   1913 webster

[4] : WordNet (r) 2.0

glum
     adj 1: reflecting gloom; "gloomy faces" syn: gloomy, long-faced
     2: 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, moody, morose,
         saturnine, sour, sullen
     also: glummest, glummer
see also:
gloomy long-faced dark dour glowering moody 
morose saturnine sour sullen glummest 
glummer 

[5] : Moby Thesaurus II by Grady Ward, 1.0

48 moby thesaurus words for "glum":
   beetle-browed, black, black-browed, brooding, broody, chapfallen,
   close-lipped, crabbed, crestfallen, dark, dejected, depressed,
   dismal, dispirited, doleful, dour, down, dumpish, frowning, gloomy,
   glowering, grim, grum, long-faced, low, lowering, lugubrious,
   melancholy, moodish, moody, mopey, moping, mopish, morose, mumpish,
   oppressed, pessimistic, sad, saturnine, scowling, silent, sour,
   sulky, sullen, surly, taciturn, tight-lipped, woebegone

Glum >> G Words
Glum, definition of term: Glum
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