kin in WordNet English dictionary

1. related by blood
   akin  blood-related  cognate  consanguine  consanguineous  consanguineal  kin 
   

1. group of people related by blood or marriage
   kin  kin group  kinship group  kindred  clan  tribe 
   
2. a person having kinship with another or others
   "he's kin"; "he's family"
   kin  kinsperson  family