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Aaron

American  
[air-uhn, ar-] / ˈɛər ən, ˈær- /

noun

  1. (in the Bible) the older brother of Moses, usually regarded as the first high priest of the Hebrews.

  2. Henry Louis Hank, 1934–2021, U.S. baseball player.

  3. a first name.


Aaron British  
/ ˈɛərən /

noun

  1. Old Testament the first high priest of the Israelites, brother of Moses (Exodus 4:14)

"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

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 show stars Aaron Pierre as John Stewart, a new recruit to the Green Lantern Corps, and Kyle Chandler as Hal Jordan, a Green Lantern legend who is nearing retirement.

From Los Angeles Times • May 13, 2026

Aaron Judge, Kyle Schwarber and Munetaka Murakami are all on pace to blast 60 homers this season.

From The Wall Street Journal • May 12, 2026

"The animals ate less and lost more weight than under a GLP-1/GIP co-agonist without cargo," says Dr. Daniela Liskiewicz, group leader at IDO and co-first author together with Dr. Aaron Novikoff.

From Science Daily • May 7, 2026

South Africa's health minister Aaron Motsoaledi told a parliament committee on Wednesday that tests had found the Andes strain, the only one that can be passed between humans.

From Barron's • May 6, 2026

Aaron took the lead with Hannah’s hand in his.

From "Boy 2.0" by Tracey Baptiste