Meaning

4 senses
  1. An exceptionally fine or excellent thing or person.

    something excellent of its kind

  2. An expert or top-rated individual (e.g., a marksman).

  3. (US, countable, in the plural, slang, uncountable)The traditional blue uniforms of the enlisted men of the US Navy.

  4. (US, countable, slang, uncountable)A U.S. Navy sailor.

Examples

1 sentences
  1. It's going to take crackerjack timing, but if we can work the play, we'll win the game.

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Origin

From crack (“highly skilled, excellent”) + -er + jack (“man”). From the trademark Cracker

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

From the trademark Cracker Jack popcorn snack featuring a blue sailor-suited man on the box.

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