We found 3 dictionaries that define the word go back to square one:

General (2 matching dictionaries)

1. go back to square one: Merriam-Webster
2. go back to square one: Dictionary.com

Miscellaneous (1 matching dictionary)

3. go back to square one: Idioms

▸ Words similar to go back to square one ▸ Usage examples for go back to square one ▸ Idioms related to go back to square one ▸ Wikipedia articles (New!) ▸ Words that often appear near go back to square one ▸ Rhymes of go back to square one ▸ Invented words related to go back to square one