echelle
Fetched 2026-10-26 (cache).
Synonyms: schelle, mechelle, chelle
Antonyms: schelle, mechelle, chelle
Related words from Datamuse; suggestions, not definitions.
Noun
- {{lb|en|physics}} An [[echelle grating]].
Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.