1.  child;  kid;  teenager;  youngster;  young (non- adult) person
2.  (one's) child;  offspring
3.  young (animal)
5.  offshoot
6.  interest
7.  new shares
8.  player who is not a dealer (in cards, mahjong, etc.)
9.  bird egg
10.  -er (often of young women)
after a noun or -masu stem