black book

noun

1
: a book containing a blacklist
2
: an address book containing especially the names of multiple romantic partners
usually used in the phrase little black book
It also explores Carla's knack for finding her way into the insular and disparate worlds of fashion, rock and roll (and Mick Jagger's little black book) …Tracy McNicoll

Examples of black book in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Cole said that Phillips kept a black book containing the names of ring boys across the country. Zach Helfand, New Yorker, 20 Apr. 2026 For that, the team opens up its little black book to create one-off experiences worldwide. The Editors, Robb Report, 20 Apr. 2026 Despite her enviable black book, she couldn’t get funded pre-revenue. Lilian Raji, Forbes.com, 30 Mar. 2026 Most of the staff have worked on Ibiza for years and have an enviable black book of people and places. Condé Nast, Condé Nast Traveler, 14 Mar. 2026 See All Example Sentences for black book

Word History

First Known Use

1548, in the meaning defined at sense 1

Time Traveler
The first known use of black book was in 1548

Cite this Entry

“Black book.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/black%20book. Accessed 28 Apr. 2026.

Kids Definition

black book

noun
: a book containing a blacklist
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