English · Greetings & Phrases
once and for all
/wʌns ənd fər ɔːl/
[/wʌns ənd fər ɔːl/]
finally; definitively
Intermediatephrase
Definition
Finally and completely, so that a matter is settled for ever.
Example
Let's settle this argument once and for all so we never have to discuss it again.
Let's settle this argument once and for all so we never have to discuss it again.
Etymology
A phrase dating to the 15th century, combining 'once' with 'for all (time)' to mean conclusively.
How & Where It’s Used
Common for emphasising a final, definitive resolution.