# nightwalker

> English word · Noun

## Definitions
1. A prostitute who looks for clients on the streets.
2. A vampire.
3. A noctambulist or sleepwalker.

## Etymology
* night + walker
* (vampire): since they are traditionally said to avoid sunlight and go out at night.

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