boy in WordNet English dictionary

1. a youthful male person
   "the baby was a boy"; "she made the boy brush his teeth every night"; "most soldiers are only boys in uniform"
   male child  boy 
   
2. (ethnic slur) offensive and disparaging term for Black man
   "get out of my way, boy"
   boy 
   
3. a friendly informal reference to a grown man
   "he likes to play golf with the boys"
   boy 
   
4. a male human offspring
   "their son became a famous judge"; "his boy is taller than he is"
   son  boy