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Region: Global | Usage example: Once the code went live there was a point of no return.

Point of no return

Meaning

A stage after which reversal is impossible.

Usage

Used for irreversible decisions or deadlines.

Origin & History

Origin notes can vary by region and source; this page gives the commonly reported explanation and usage context.

Aviation term when a plane no longer has enough fuel to go back.

Adopted from early 20th-century flight terminology.