# réseau

> English word · Noun

## Definitions
1. A system of lines forming small squares of standard size, which is photographed, by a separate exposure, on the same plate with star images to facilitate measurements, detect changes of the film, etc.
2. In lace, a ground or foundation of regular meshes.

## Etymology
Borrowed from French réseau (“network”).

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