hair ball; hair care; hair cell; hair coloring; hair curler; hair drier; hair dryer; hair dye; hair follicle; hair gel; hair grass; hair grease; hair mousse; hair of the dog; hair oil; hair seal; hair shirt; hair slide; hair space; hair spray; hair stroke; hair style; hair tonic; hair trigger; hair-raiser; hair-raising; hair-shirt; hair-shirted; hair-tailed mole;