Dictionary
1millennial
adjective mil·len·ni·al \mə-ˈle-nē-əl\
Definition of MILLENNIAL
: of or relating to a millennium
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First Known Use of MILLENNIAL
1664
2millennial
noun
Definition of MILLENNIAL
: a person born in the 1980s or 1990s —usually plural
First Known Use of MILLENNIAL
1991
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