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Definitions

who's who

NOUN
upper class group
Synonyms


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.

About 120 guests sardined into the modest backyard of Sonenshein’s Santa Monica childhood home, with a veritable who’s who of the L.A. restaurant scene doing double duty as attendees and vendors.

From Los Angeles Times • Apr. 28, 2026

The dinner brings together journalists and the who's who of Washington to raise funds for scholarships and awards.

From Barron's • Apr. 26, 2026

In the comments section of Skylight’s post announcing the big news, the who’s who of L.A.’s literati popped the proverbial champagne.

From Los Angeles Times • Apr. 16, 2026

A who's who of stars are set to appear, including multiple Grammy Award winner Mariah Carey and Italian tenor Andrea Bocelli.

From BBC • Feb. 6, 2026

“How do you know who’s who if they don’t smell?”

From "The One and Only Ivan" by Katherine Applegate




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