inside baseball

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{senseid|en|literal}} {{lb|en|US|idiomatic|baseball}} Technical matters concerning [[baseball]] generally not apparent or of interest to [[spectator]]s.
2. {{senseid|en|metaphor}} {{lb|en|US|idiomatic|by extension}} Matters of interest only to [[insider]]s.

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