Kill two birds with one stone
Meaning
Accomplish two objectives with a single action.
Usage
Used to highlight efficient multitasking.
Origin & History
Origins and dates here are approximate summaries. Many idioms have disputed or unknown origins, and not every date has been checked against a historical dictionary, so treat specific dates and stories as a starting point rather than a citation.
Hunting metaphor dating back to ancient times.
Recorded in 17th-century English texts and still widely used.