go back to square one
to start again from the beginning
In more detail
(idiom) to start over from the beginning, especially after failing or making no progress
Examples
- After the project failed, we had to go back to square one and try a completely different approach.
How to use go back to square one
This idiom is used when a previous effort has failed or proven unproductive, requiring a complete restart. It conveys a sense of frustration or setback but remains relatively neutral in tone. It is commonly used in business, project management, and everyday conversation to describe returning to initial planning or fundamental approaches.
Common phrases
- have to go back to square one
- go back to square one and
- it's back to square one
- take it back to square one
- forced to go back to square one
Synonyms
start from scratch · start over · begin again · go back to the beginning · start afresh
Opposites
press on · forge ahead · continue
A common mistake
Learners sometimes use 'go back TO square one' incorrectly as 'go back IN square one' or 'get back to square one' (the latter is acceptable but less common); also, some confuse it with 'back to the drawing board,' which has a slightly different connotation of reconsidering strategy rather than restarting from zero.
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