11 letters · 32 points in Scrabble
noun someone excellent of their kind
noun something excellent of its kind
originEtymology tree English crack Proto-Indo-European *-yósder. Proto-Italic *-āzijos Latin -āriusnom. Latin -āriusbor. Proto-Germanic *-ārijaz Proto-West Germanic *-ārī Old English -ere Middle English -ere English -er English jack English crackerjack From crack (“highly skilled, excellent”) + -er + jack (“man”).
Etymology from Wiktionary, CC BY-SA 3.0