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English definition of “who's who”

who's who

the name and position of each person , especially in an organization Employment status and types of workReference books Who's Who a book containing information about the world's richest or most famous people : The guest list reads like a Who's Who of top American businessmen .Reference books Grammar:Questions: interrogative pronouns (what, who)We use interrogative pronouns to ask questions. They are: who, which, whom, what and whose. These are also known as wh-words. Questions using these are called wh-questions:Grammar:Interrogative pronouns: usesWe use who and whom on their own:
(Definition of who's who from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

Translations of “who's who”

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as husband and wife

in the same way as two people who are married

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