What does the phrase in contempt in the definition of youngster refer to

The state of being decpised

Contempt:

1. The feeling with which a person regards anything considered mean, vile, or worthless; disdain; scorn. 2. The state of being despised; dishonor; disgrace. 3. Law. Youngster:

1. Child. 2. A young person. 3. A young horse or other animal. 4. (in the British navy) a midshipman of less than four years' standing. 5. (in the U. S. Naval Academy) a midshipman in the second year.