This is the 12565th most frequent Spanish word.
moho
Mold; a fungal growth that occurs on damp surfaces.
In this context, 'moho' refers to the substance mold or mildew that appears as decomposition on organic materials.
El pan tiene moho, así que no lo comas.
The bread has mold, so don't eat it.
Here, 'moho' indicates the formation of mold or mildew occurring in homes or buildings under damp conditions.
El moho en las paredes se debe a la humedad.
The mold on the walls is due to the humidity.
In this context, 'moho' is used to describe rust or corrosion forming on certain materials, such as metal frames.