Dermal vent is a term used to describe the openings in the skin, such as PORES, which allow for the release of sweat and other bodily fluids. PORES, which are five letters long, are small openings in the skin that allow sweat and other fluids to escape. ACNE, which is four letters long, is a skin condition caused by clogged PORES that can lead to inflammation and infection. PORE, also four letters long, is another word for a small opening in the skin. ENTO, also four letters long, is a prefix meaning 'in or on the skin'. TATTOO, six letters long, is a form of body art where ink is injected into the skin.