noun
money drain; money pit; high-cost, low-return project
Figurative expression for something that consumes a lot of money without giving a worthwhile return. Often used for expensive hobbies, unprofitable businesses, or costly possessions.
この車はまさに金食い虫だ。
This car is a real money pit.
その事業は金食い虫で、会社の経
That project is a money drain and is putting pressure on the company's finances.