# top-level

> English word · Adjective

## Definitions
1. Highest.
2. Best.
3. Applied to domains at the highest level, such as .uk covering all sites for the United Kingdom.

## Etymology
top + level

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