Definition of "age group" []

• All the people of a particular age or range of ages. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "Around 1.2 million children in England aged three and four – around 95% of the total number in this age group – currently benefit from free early-years education."
• "Mrs. Victor was aware that overloaded memory space, resembling a stuffed and cluttered closet, was a common neurodevelopmental affliction within the age group she taught."
• "In one of Ann Patchett's books, 'State of Wonder,' the main character is a woman of my age group from Minnesota on her way to a remote part of Brazil and, as her plane touches down, the woman imagines every insect in the Amazon lifting its head and turning a slender antenna in her direction."