An alert and energetic person.

synonyms: busy bee, eager beaver, live wire, sharpy.

Polish: pracuś

A professional card player who makes a living by cheating at card games.

synonyms: card shark, card sharp, card sharper, cardsharp, cardsharper, sharper, sharpy.

Polish: karciarz

A pen with indelible ink that will write on any surface.

A shallow-draft sailboat with a sharp prow, flat bottom, and triangular sail; formerly used along the northern Atlantic coast of the United States.