family ties

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Across
  1. 4. a brother who is the son of only one of your parents
  2. 5. used to show that someone is related to you not by birth but because a parent has married again
Down
  1. 1. especially a child, is rude and behaves badly because they have always been given what they want and allowed to do what they want:
  2. 2. to think that something is important, so that you are interested in it, worried about it etc
  3. 3. when a person or animal is born, they come out of their mother's body or out of an egg: