# crackerjack

> English word · Adjective · IPA /ˈkɹækɚd͡ʒæk/ · frequency rank #91,387

## Definitions
1. Exceptionally fine or excellent; top-notch; high quality.
2. Expert, top-rated or high-performing.

## Etymology
From crack (“highly skilled, excellent”) + -er + jack (“man”).

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/crackerjack