Clear the decks
Meaning
Remove distractions before starting a major task.
Usage
Used when preparing for focused work.
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.
Naval command to remove obstacles from the deck.
Adopted into business speech by the 19th century.