a child with no brothers or sisters

a mother or father who looks after their children alone

sb who looks after sb else's child in their home for a time

take sb's child into your family and legally make them your child

legally end your marriage

help sb live by giving them money, food, or a home

look after a child and teach them how to live

a man who has married your mother but is not your father

a brother who has either the same mother or the same father as you 

be in the same family as sb

a person who is in a group such as family or a club

a person in your family who lived a long time ago

all the people in a family born at about the same time

have the same appearance as sb

be like an older member of your family