# intruder

> English word · Noun · IPA /ənˈtɹudɚ/ · frequency rank #17,868

## Definitions
1. Someone who intrudes.

## Etymology
From intrude + -er.

## Easily confused with
- **intrude** (https://plainspell.com/en/vs/intrude-vs-intruder)

## Common misspellings (12)
`inntruder`, `inrtuder`, `intrduer`, `intrruder`, `intrudder`, `intruderr`, `intrudre`, `intruedr`, `inttruder`, `inturder`, `itnruder`, `nitruder`

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