Search Result for "foster-son": 
Wordnet 3.0

NOUN (1)

1. someone who is raised as a son although not related by birth;
[syn: foster-son, foster son]



WordNet (r) 3.0 (2006):

foster-son
    n 1: someone who is raised as a son although not related by
         birth [syn: foster-son, foster son]