mold

Definition

A soft, often furry, decay-causing fungus that grows on organic matter; or to shape or form something.

한국어 유기물에 자라나는 부드러운, 종종 털이 있는 곰팡이; 또는 어떤 것을 형성하거나 가공하기

Example

"There was green mold growing on the old bread."