관세를 내지 않거나 법으로 금지된 물품을 국가 간에 몰래 들여오거나 내보내는 불법 행위.
The illegal movement of goods into or out of a country, typically to avoid paying customs duties or to transport prohibited items.
예문:
"The coast guard intercepted a vessel involved in cigarette smuggling."
"Strict border controls were implemented to prevent the smuggling of endangered wildlife."
"He was charged with smuggling prohibited substances across the international border."