# trilithon

> English word · Noun · IPA /ˈtɹaɪ.lɪ.θɔn/

## Definitions
1. A structure consisting of two stone pillars supporting a horizontal stone.

## Etymology
From Ancient Greek τρίλιθος (trílithos, “of three stones”). Compare the Baalbek trilithon.

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