Hairy tongue is a misnomer. Small protuberances on the tongue become thick and appear black as a result of poor oral hygiene. Overview. Hairy tongue, also known as black tongue, is a benign condition of elongation and staining of the fingerlike projections (papillae) on the tongue surface.
Full Definition of BASEBOARD. : a board situated at or forming the base of something; specifically: a molding covering the joint of a wall and the adjoining floor.See baseboard defined for English-language learners.See baseboard defined for kids. a board situated at or forming the base of something; specifically: a molding covering the joint of a wall and the adjoining floor. See baseboard defined for English-language learners.
A skateboard is a type of sports equipment used primarily for the activity of skateboarding. It usually consists of a specially designed maplewood board combined with a polyurethane coating used for making smoother slides and stronger durability.A skateboard is propelled by pushing with one foot while the other remains on the board, or by pumping one's legs in structures such as a bowl or half pipe.A skateboard can also be used by simply standing on the deck while on a downward slope and allowing gravity to propel the board and rider.t usually consists of a specially designed maplewood board combined with a polyurethane coating used for making smoother slides and stronger durability. A skateboard is propelled by pushing with one foot while the other remains on the board, or by pumping one's legs in structures such as a bowl or half pipe.