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diarist

American  
[dahy-uh-rist] / ˈdaɪ ə rɪst /

noun

  1. a person who keeps a diary.


diarist British  
/ ˈdaɪərɪst /

noun

  1. a person who keeps or writes a diary, esp one that is subsequently published

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of diarist

First recorded in 1810–20; diar(y) + -ist

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.

See Examples For:

One diarist, Samuel Bamford, gave up a warehouse job to become a weaver and wrote that the change gave him leisure time to enjoy “country amusements with the other young fellows.”

From The Wall Street Journal Nov. 28, 2025

Everyone’s favorite analog diarist is smack dab in the middle of a universe ruled by tech.

From Salon Feb. 13, 2025

On The Tortured Poets Department, she blurs the lines between her personas - writing both as diarist and fantasist, sometimes within the same song.

From BBC Apr. 19, 2024

The youngest diarist, 10-year-old Yehor Kravtsov, also lived in besieged Mariupol.

From Seattle Times Aug. 17, 2023

Women who knew Anne Frank in the Bergen-Belsen camp said that neither hunger nor typhus killed the young girl who would become the most famous diarist of the Nazi era.

From "Escape from Camp 14: One Man's Remarkable Odyssey from North Korea to Freedom in the West" by Blaine Harden

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