Tyke
Part of speech: noun
Definition: A mongrel dog. A native of Yorkshire. A child, especially a boy.
Youngster
Part of speech: noun
Definition: A young person.
Example sentence: I loved playing with a doll as a youngster. I liked dressing her up and combing her hair. This one doll had a really big face and hair and earrings. I had her for a long time and only got rid of her when I was at high school.