kaon

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|particle}} any of four [[unstable]] [[subatomic particle]]s, [[meson]]s, they are a [[combination]] of a [[strange]] [[quark]] or [[antiquark]] and either an [[up]] or [[down]] quark or antiquark

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