# nullify

> English word · Verb · IPA /ˈnʌlɪfaɪ/ · frequency rank #34,996

## Definitions
1. To make legally invalid.
2. To prevent from happening.
3. To make of no use or value; to cancel out.

## Etymology
From null + -ify.

## Common misspellings (9)
`nlulify`, `nnullify`, `nulify`, `nulilfy`, `nullfiy`, `nulliffy`, `nullifyy`, `nulliyf`, `unllify`

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