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Jacob

American  
[jey-kuhb, zha-kawb] / ˈdʒeɪ kəb, ʒaˈkɔb /

noun

  1. (in the Bible) the second son of Isaac, the twin brother of Esau, and father of the 12 patriarchs.

  2. François 1920–2013, French geneticist: Nobel Prize in Medicine 1965.

  3. a male given name: from a Hebrew word meaning “supplanter.”


Jacob British  
/ ˈdʒeɪkəb /

noun

  1. Old Testament the son of Isaac, twin brother of Esau, and father of the twelve patriarchs of Israel

  2. Also called: Jacob sheep.  any of an ancient breed of sheep having a fleece with dark brown patches and two or four horns

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Jacob Scientific  
/ zhä-kôb /
  1. French geneticist who studied how genes control cellular activity by directing the synthesis of proteins. With Jacques Monod, he theorized that there are genes that regulate the activity of other, neighboring genes. They also proposed the existence of messenger RNA.


Etymology

Origin of Jacob

sense 2 in allusion to Genesis 30:40

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The driver was cooperative and stayed at the scene, Jacob said.

From Los Angeles Times

In the middle order, Brook and Tom Banton have the ability to change the game in the blink of an eye while rising talent Jacob Bethell is one of several versatile all-rounders.

From Barron's

“You don’t see large-scale arrests of important people,” said Jacob Sims, a visiting fellow at Harvard University’s Asia Center who last year published a report on connections between Cambodian government officials and scam networks.

From The Wall Street Journal

The statement came after the Daily Telegraph reported, external that Brook and two of his team-mates, Jacob Bethell and Josh Tongue, could be subject to an investigation from the cricket regulator.

From BBC

The company's ability stay on top of the smartphone market is "perhaps more uncertain than ever", according to Jacob Bourne, an analyst with Emarketer.

From BBC