on a first-name basis
IdiomsExample Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
He says he made several visits to A&E during attacks, to the point he was known on a first-name basis.
From BBC ● Aug. 23, 2026
He was quickly on a first-name basis with Paul Rudolph, the intimidating head of the school, and the influential art historian Vincent Scully.
From The Wall Street Journal ● Nov. 28, 2025
It was only his first game in purple and gold since being stolen from the Dallas Mavericks nine days ago, yet Luka Doncic and the Laker fans were already on a first-name basis.
From Los Angeles Times ● Feb. 11, 2025
Murray hated flying and he hated New York, yet every big-name mixologist in the East Village seemed to know him on a first-name basis.
From Seattle Times ● Nov. 9, 2023
We’re even on a first-name basis now That’s how proud of myself I am.
From "I Am the Messenger" by Markus Zusak
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.