| 
WordNet-OnlineFree dictionary and thesaurus of English. Definitions, synonyms, antonyms and more...
 Hint: double-click any word to get it searched!
  
 
            
         
Noun jacob has 3 senses
Jacob, Francois Jacob - French biochemist who (with Jacques Monod) studied regulatory processes in cells (born in 1920)--1 is a kind of writer, author; biochemist; writer, author; biochemist
 
Jacob - (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')--2 is a kind of writer, author; patriarch; writer, author; patriarch
 
 Jacobs, Aletta Jacobs - Dutch physician who opened the first birth control clinic in the world in Amsterdam (1854-1929)--3 is a kind of doctor, doc, physician, MD, Dr., medico; doctor, doc, physician, MD, Dr., medico
 
 |