We found 31 dictionaries that define the word boredom:

General (24 matching dictionaries)

1. boredom: Merriam-Webster
2. boredom: Oxford Learner's Dictionaries
3. boredom: American Heritage Dictionary of the English Language
4. boredom: Collins English Dictionary
5. boredom: Vocabulary.com
6. Boredom, boredom: Wordnik
7. boredom: Cambridge Advanced Learner's Dictionary
8. boredom: Wiktionary
9. boredom: Webster's New World College Dictionary, 4th Ed.
10. boredom: The Wordsmyth English Dictionary-Thesaurus
11. boredom: Infoplease Dictionary
12. Boredom, boredom: Dictionary.com
13. boredom: Cambridge Essential American English Dictionary
14. Boredom (disambiguation), Boredom (film), Boredom: Wikipedia, the Free Encyclopedia
15. Boredom: Online Plain Text English Dictionary
16. boredom: Webster's Revised Unabridged, 1913 Edition
17. boredom: Rhymezone
18. boredom: AllWords.com Multi-Lingual Dictionary
19. boredom: FreeDictionary.org
20. boredom: Mnemonic Dictionary
21. boredom: TheFreeDictionary.com
22. boredom: Longman Dictionary of Contemporary English

Art (1 matching dictionary)

23. boredom: ArtLex Lexicon of Visual Art Terminology

Business (1 matching dictionary)

24. boredom: Legal dictionary

Computing (1 matching dictionary)

25. Boredom: Encyclopedia

Medicine (3 matching dictionaries)

26. Medical Dictionary (No longer online)
27. online medical dictionary (No longer online)
28. boredom: Medical dictionary

Miscellaneous (1 matching dictionary)

29. boredom: Idioms

(Note: See boredoms as well.)

Definitions from Wiktionary ( ) ▸ noun:  (uncountable) The state of being bored. ▸ noun:  (countable) An instance or period of being bored; A bored state. Similar: tedium, ennui, boredness, boringness, boresomeness, idleness, mind-numbingness, uninterestingness, boreism, dullness, more... Opposite: interest, entertainment, enjoyment Types: ennui, tedium, listlessness, doldrums, restlessness, more... Phrases: boredom barking, deep boredom, betray boredom, purely out of boredom and carnal, out of boredom, more... Adjectives: sheer, utter, extreme, intense, deadly, profound, infinite, more, intolerable, only, sexual Colors:     gray,     beige,     taupe,     olive,     mauve, more... ▸ Words similar to boredom ▸ Usage examples for boredom ▸ Idioms related to boredom ▸ Wikipedia articles (New!) ▸ Popular adjectives describing boredom ▸ Words that often appear near boredom ▸ Rhymes of boredom ▸ Invented words related to boredom