White elephant
Meaning
An expensive but useless possession.
Usage
Used for impractical projects or gifts.
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.
Southeast Asian kings gifted sacred white elephants that were costly to upkeep.
Used since the 19th century in colonial writings.