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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.

Villarreal: He plays the brilliant but egotistical scientist Victor Frankenstein, who creates life with this monstrous experiment, and the result is the Creature, played by Jacob Elordi.

From Los Angeles Times

Jacob Tierney, a Canadian writer and director who adapted “Heated Rivalry” for television, thinks hockey fights might lend a “gladiatorial aspect” that people find attractive.

From The Wall Street Journal

Jacob Cofie led the way with 21 points and 10 rebounds and Chad Baker-Mazara added 19 points, six rebounds and five assists.

From Los Angeles Times

Pope's position has been a long-term source of scrutiny since Jacob Bethell made his Test debut in New Zealand a year ago.

From BBC

God is important, but so are Abraham and Sarah, Isaac and Rebekah, Jacob and his two wives.

From The Wall Street Journal