pi-minus

Fetched 2026-10-26 (cache).

Synonyms: mix-minus, t-minus

Antonyms: mix-minus, t-minus

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|particle physics}} The [[negative pion]], [[composed]] of a [[down quark]] and an [[anti-up quark]].

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