We found 21 dictionaries that define the word mental block:

General (15 matching dictionaries)

1. mental block: Longman Dictionary of Contemporary English
2. mental block: Oxford Learner's Dictionaries
3. mental block: American Heritage Dictionary of the English Language
4. mental block: Collins English Dictionary
5. mental block: Vocabulary.com
6. mental block: Cambridge Advanced Learner's Dictionary
7. mental block: Wiktionary
8. mental block: Dictionary.com
9. Mental Block, Mental block: Wikipedia, the Free Encyclopedia
10. mental block: Rhymezone
11. mental block: FreeDictionary.org
12. mental block: Mnemonic Dictionary
13. mental block: TheFreeDictionary.com

Business (2 matching dictionaries)

14. mental block: Legal dictionary
15. mental block: Financial dictionary

Computing (1 matching dictionary)

16. mental block: Encyclopedia

Medicine (2 matching dictionaries)

17. Dorland's Illustrated Medical Dictionary (No longer online)
18. mental block: Medical dictionary

Miscellaneous (1 matching dictionary)

19. mental block: Idioms

(Note: See mental_blocks as well.)

Definitions from Wiktionary (mental block) ▸ noun:  (psychology) Repression of painful thoughts. ▸ noun:  (psychology) Inability to continue a train of thought. Similar: block, thought blocking, dissociation, entrained thinking, abreaction, intrusive thought, psychache, passivity, complex, ironic process theory, more... Types: writer's block, creative block, emotional block, perfectionism, procrastination, anxiety, overthinking, mental fatigue, more... ▸ Words similar to mental block ▸ Usage examples for mental block ▸ Idioms related to mental block ▸ Wikipedia articles (New!) ▸ Words that often appear near mental block ▸ Rhymes of mental block ▸ Invented words related to mental block