noun
1. French biochemist who (with Jacques Monod) studied regulatory processes in cells (born in 1920)
• Syn: ↑Francois Jacob
• Instance Hypernyms: ↑biochemist
2. (Old Testament) son of Isaac; brother of Esau; father of the twelve patriarchs of Israel; Jacob wrestled with God and forced God to bless him, so God gave Jacob the new name of Israel (meaning `one who has been strong against God')
• Topics: ↑Old Testament
• Hypernyms: ↑patriarch
Useful english dictionary. 2012.