We found 7 dictionaries that define the word anyone's guess:

General (4 matching dictionaries)

1. anyone's guess: Merriam-Webster
2. anyone's guess, anyone's guess: Collins English Dictionary
3. anyone's guess: Wiktionary
4. anyone's guess: TheFreeDictionary.com

Business (1 matching dictionary)

5. anyone's guess: Legal dictionary

Miscellaneous (1 matching dictionary)

6. anyone's guess: Idioms

Slang (1 matching dictionary)

7. anyone's guess: Urban Dictionary

Definitions from Wiktionary (anyone's guess) ▸ noun:  (idiomatic) A mystery; something unpredictable. ▸ Words similar to anyone's guess ▸ Usage examples for anyone's guess ▸ Idioms related to anyone's guess ▸ Wikipedia articles (New!) ▸ Words that often appear near anyone's guess ▸ Rhymes of anyone's guess ▸ Invented words related to anyone's guess