Meanings
- pluralplural of echelle grating
Cite this entry
echelle gratings. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/echelle%20gratings
“echelle gratings.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/echelle%20gratings. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “echelle gratings,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/echelle%20gratings.
Source: echelle gratings on Wiktionary, CC BY-SA 4.0.