# ballean

> English word · Noun

## Definitions
1. The asymptotical counterpart of a ball (inside surface of a sphere)

## Etymology
Unknown. Perhaps a blend of ball + Boolean.

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