We found 29 dictionaries that define the word astonish:

General (26 matching dictionaries)

1. astonish: Merriam-Webster
2. astonish: Oxford Learner's Dictionaries
3. astonish: American Heritage Dictionary of the English Language
4. astonish: Collins English Dictionary
5. astonish: Vocabulary.com
6. Astonish, astonish: Wordnik
7. astonish: Cambridge Advanced Learner's Dictionary
8. astonish: Wiktionary
9. astonish: Webster's New World College Dictionary, 4th Ed.
10. astonish: The Wordsmyth English Dictionary-Thesaurus
11. astonish: Infoplease Dictionary
12. Astonish, astonish: Dictionary.com
13. astonish: Online Etymology Dictionary
14. astonish: Cambridge Essential American English Dictionary
15. Astonish: Online Plain Text English Dictionary
16. astonish: Webster's Revised Unabridged, 1913 Edition
17. astonish: Rhymezone
18. astonish: AllWords.com Multi-Lingual Dictionary
19. astonish: Webster's 1828 Dictionary
20. astonish: FreeDictionary.org
21. astonish: Mnemonic Dictionary
22. astonish: TheFreeDictionary.com
23. astonish: Longman Dictionary of Contemporary English
24. astonish: Merriam-Webster

Business (1 matching dictionary)

25. astonish: Legal dictionary

Medicine (1 matching dictionary)

26. online medical dictionary (No longer online)

Miscellaneous (1 matching dictionary)

27. astonish: Idioms

(Note: See astonished as well.)

Definitions from Wiktionary ( ) ▸ verb:  To surprise greatly. Similar: amaze, astound, stonish, bewitch, surprise, knock someone's socks off, take aback, blow away, stun, make someone's jaw drop, more... Opposite: unimpressed, unsurprised, indifferent, underwhelmed Types: amaze, astound, surprise, shock, startle, more... Phrases: Tales to Astonish, more... Adjectives: great, general, french, utter, blank, equal, much, silent, unfeigned Colors:     electric blue,     neon green,     shocking pink,     dazzling yellow,     luminous purple, more... ▸ Word origin ▸ Words similar to astonish ▸ Usage examples for astonish ▸ Idioms related to astonish ▸ Wikipedia articles (New!) ▸ Words that often appear near astonish ▸ Rhymes of astonish ▸ Invented words related to astonish