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Definition of glum

glum

/ɡlʌm/
glum

Adverb:glumly
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glum Lexical Profile

glum Game Scores & Validity

• adjective

1

Looking or feeling dejected, morose, or quietly gloomy.

Example

"The players looked glum as they walked back to the locker room after losing the championship game."


2

Dismal, bleak, or unpromising in nature or outlook.

Example

"The economist presented a rather glum forecast for retail sales in the coming quarter."

Synonyms
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Antonyms
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• Rhymes for glum

Word Origin & Etymology

Originating in the mid-16th century, 'glum' derives from the earlier Middle English verb 'gloumen' ('to look sullen or frown'), which is closely related to the word 'gloom' and Low German 'glumm' ('turbid').

Cite this Entry


Wordmom. (2026). Definition of Glum. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/glum
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