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  • baby boomer
    baby boomer
    noun
    a person born during a baby boom, especially one born in the U.S. between 1946 and 1965.
  • baby-boomer
    baby-boomer
    noun
    a person born during a baby boom, esp (in Britain and the US) one born during the years 1945–55

baby boomer

American  

noun

baby boomers plural
  1. a person born during a baby boom, especially one born in the U.S. between 1946 and 1965.


baby-boomer British  

noun

  1. a person born during a baby boom, esp (in Britain and the US) one born during the years 1945–55

"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

Other Word Forms

Noun Inflected Forms

Etymology

Origin of baby boomer

First recorded in 1970–75; baby boom + -er 1

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.

See Examples For:

But as an early baby boomer, he grew up in a time when the nation was steeped in anti-communism.

From Salon Jul. 7, 2026

More men than ever are taking care of their elders, and as the massive baby boomer generation gets older, everyone will have to chip in.

From MarketWatch Jun. 30, 2026

The "baby boomer" owners of about six million American small and medium-sized companies will retire between now and 2035, says a report this year from business consulting firm McKinsey.

From BBC Jun. 14, 2026

He is a billionaire who loves gold, an American who loves McDonald’s, a white guy who loves Creedence Clearwater Revival, a baby boomer who’s got beef with low-flow toilets.

From Slate Jun. 11, 2026

He was always ready to openly display the emotion so often missing from my baby boomer generation.

From "Tuesdays with Morrie" by Mitch Albom

And even when accounting for these people, Germany has an ageing population as the baby-boomer generation increasingly retires, and the nationwide birth rate stays stubbornly low.

From BBC Jun. 29, 2026

Harley-Davidson HOG -5.19%decrease; red down pointing triangle spent years doubling down on its baby-boomer base with expensive cruisers and touring bikes.

From The Wall Street Journal May 5, 2026

The company sees a total addressable market of $400 billion, retail and institutional, and believes that it will be a key beneficiary of the baby-boomer wealth transfer.

From Barron's Nov. 14, 2025

Gen Z and millennial workers would see their spending gap become a financial surplus, while Gen X and baby-boomer workers would see their projected spending gaps reduced significantly, the firm said.

From MarketWatch Oct. 16, 2025

The COVID-19 pandemic, with its aftermath of supply chain disruption, has been central in convincing Italian baby-boomer business owners that the time was right to let outsiders into their closely held companies.

From Reuters Jan. 16, 2023

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