hair

See:

a hair out of place a hair shirt a hair's breadth bad hair day by a hair come within an inch of curl hair get in hair get out of hair gray hair hair and hide hair of the dog that bit

hair-raising hang by a hair harm a hair on head have a bad hair day have by the short and curlies haven't seen hide nor hair of hide nor hair in hair in the cross hairs Keep shirt on! let hair down make hair stand on end

part hair plaster hair down pull hair out put hair on chest put hair up run fingers through hair split hairs tear hair the hair of the dog turn a hair within an ace of