# well-defined

> English word · Adjective

## Definitions
1. Having a clean and distinct outline.
2. Accurately and precisely described or specified.
3. Defined in an unambiguous and consistent way: specifically, such that any two objects implied to be identical are indeed identical.

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