Sentence:  Her <WSD>hair</WSD> was dyed , and her bloom was fading , and she must have been crowding forty , but she seemed to be one of those women who cling to the manners and graces of a pretty child of eight . 
Meaning of the word marked with <WSD> tags:  a covering for the body (or parts of it) consisting of a dense growth of threadlike structures (as on the human head); helps to prevent heat loss