We found 8 dictionaries that define the word dumbfounds:

General (7 matching dictionaries)

1. dumbfounds: Merriam-Webster
2. dumbfounds: Collins English Dictionary
3. dumbfounds: Vocabulary.com
4. dumbfounds: Wordnik
5. dumbfounds: Wiktionary
6. dumbfounds: Dictionary.com
7. dumbfounds: TheFreeDictionary.com

Business (1 matching dictionary)

8. dumbfounds: Legal dictionary

(Note: See dumbfound_or_dumfound as well.)

▸ Also see dumbfound_or_dumfound Types: "dumbfounding", "dumbfound", "dumbfoundingly", "dumbfoundingness", more... ▸ Words similar to dumbfounds ▸ Usage examples for dumbfounds ▸ Idioms related to dumbfounds ▸ Wikipedia articles (New!) ▸ Words that often appear near dumbfounds ▸ Rhymes of dumbfounds ▸ Invented words related to dumbfounds