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who's who

Browse the Dictionary:: A; B; C; D; E; F; G; H; I; J; K; L; M; N; O; P; Q; R; S; T; U; V; W; X; Y; Z; #

who's who

Main Entry: who's who

Pronunciation: \ˌhüz-ˈhü\

Function: noun

Usage: often capitalized both Ws

Date: 1917

1 : a compilation of brief biographical sketches of prominent persons in a particular field <a who's who of sports figures>
2 : the leaders of a group : elite
3 : a listing or grouping of notable persons or things

Learn more about "who's who" and related topics at Britannica.com

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