umklapp

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Adjective

1. {{lb|en|physics}} Pertaining to the [[transformation]] of a wave vector to another [[Brillouin zone]] as a result of a [[scattering]] process.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.