A surname.

plural of boomer

the men's national basketball representative team of Australia

(informal) A narcissistic liberal worldview associated with baby boomers.

(informal) Ellipsis of baby boomer. / (by extension, slang, sometimes derogatory) An elderly person, regardless of generation.

An adult male kangaroo. / Something that makes a booming sound. / (US, mainly 1920–1930) A transient worker who would move from boom town to boom town in search of temporary work.

An optimistic form of American capitalism that focuses on one industry. / The behaviours and attitudes of baby boomers.

(demographics) A child of a member of the post-World War II baby boom generation, born in the period extending approximately from the late 1970s or early 1980s to the mid-1990s.

(Internet slang) Used to sardonically counter or dismiss an older person (typically a baby boomer) as lacking understanding of the circumstances, priorities, or culture of a younger generation, especially by a millennial or zoomer.

(slang, humorous) COVID-19 (“disease”) and/or SARS-CoV-2 (“virus”)