Search Result for "isaac": 
Wordnet 3.0

NOUN (1)

1. (Old Testament) the second patriarch; son of Abraham and Sarah who was offered by Abraham as a sacrifice to God; father of Jacob and Esau;


WordNet (r) 3.0 (2006):

Isaac n 1: (Old Testament) the second patriarch; son of Abraham and Sarah who was offered by Abraham as a sacrifice to God; father of Jacob and Esau