1.dense growth of hairs covering the body or parts of it (as on the human head); helps prevent heat loss;
he combed his hair
2.a very small distance or space;
they escaped by a hair's-breadth
3.filamentous hairlike growth on a plant;
peach fuzz
4.any of the cylindrical filaments characteristically growing from the epidermis of a mammal;
there is a hair in my soup
5.cloth woven from horsehair or camelhair; used for upholstery or stiffening in garments
6.a filamentous projection or process on an organism
Lady GaGa所演唱的单曲"Hair/头发"由GaGa和RedOne共同撰写,收录在Lady GaGa的第二张主流厂牌专辑《Born This Way》中。它在2011年5月16日作为专辑的一支宣传单曲发行。此曲是GaGa最爱的一首歌之一,其喜爱程度等同于"