# troglobious

> English word · Adjective

## Definitions
1. Entirely restricted to a cave environment, never emerging into the outside world.

## Etymology
Analyzable as troglobite + -ious. Compare also amphibious.

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