# sillon

> English word · Noun · IPA /ˈsɪlən/

## Definitions
1. A work raised in the middle of a wide ditch, to defend it.

## Etymology
From French sillon (“furrow”).

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