The crackerjack team completed the project ahead of schedule.
crackerjack performance
Frequency:
70
%
She delivered a crackerjack performance in the play.
crackerjack job
Frequency:
60
%
He did a crackerjack job on the presentation.
crackerjack player
Frequency:
50
%
She's known as a crackerjack player in the league.
Idiomatic Expressions for crackerjack
Phrase: crackerjack at something
Meaning: highly skilled or proficient in a particular activity
Usage: She's a crackerjack at solving complex math problems.