‘漏风’ literally means ‘leak wind’ and functions as an adjective describing a structure—most commonly windows, doors, or walls—that is not airtight, allowing cold (or hot) air to pass through unintentionally. The character 漏 (lòu) means ‘to leak’ or ‘to let something through unintentionally,’ while 风 (fēng) means ‘wind’ or ‘air current.’ Together, they evoke the physical sensation of drafts entering a space, often signaling poor insulation or aging construction.

This term is frequently used in everyday home maintenance discussions, real estate descriptions, and energy-efficiency contexts. It’s rarely used metaphorically and almost always refers to tangible gaps or cracks in buildings or fixtures. While it can technically apply to vehicles or appliances, its primary domain is residential or commercial architecture—especially when evaluating comfort, heating/cooling efficiency, or renovation needs.