# for good

> English word · Prep_phrase · IPA /fə ˈɡʊd/

## Definitions
1. In a way that is conclusive and final.

## Etymology
From for (“over (a period of time)”, preposition) + good (“of an action: complete, thorough, utter”, adjective).

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/for-good