An example of reseau is what astronomers use as a measuring reference for celestial photos.
An example of reseau is the background, meshed grid for old lace.
- A grid of fine lines forming little squares of a standard size: used with celestial photographs and plates for reference or measurement.
- A network of meteorological stations throughout the world.
Origin of reseau
- French from Old French reseuil diminutive of raiz net from Latin rēte
From American Heritage Dictionary of the English Language, 5th Edition