diary

noun

di·​a·​ry ˈdī-(ə-)rē How to pronounce diary (audio)
plural diaries
1
: a record of events, transactions, or observations kept daily or at frequent intervals : journal
especially : a daily record of personal activities, reflections, or feelings
2
: a book intended or used for a diary

Examples of diary in a Sentence

has diligently kept a diary since she was 15
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.
Instead: find a dedicated journal or pad and start a recovery diary. Deborah Vankin, Los Angeles Times, 20 Jan. 2025 The campaigns come with a description explaining why residents are asking for donations, and many detail the small but irreplaceable possessions that the fires took: family photos and home videos, letters and manuscripts, rare books and childhood diaries. Lila Shroff, The Atlantic, 17 Jan. 2025 Faraji does reference her diary and entries from 2023. Michael McCann, Sportico.com, 6 Jan. 2025 Leave your faves in the comments for potential follow-up diaries next year! R29 Team, refinery29.com, 31 Dec. 2024 See all Example Sentences for diary 

Word History

Etymology

Latin diarium, from dies day — more at deity

First Known Use

1581, in the meaning defined at sense 1

Time Traveler
The first known use of diary was in 1581

Dictionary Entries Near diary

Cite this Entry

“Diary.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/diary. Accessed 24 Jan. 2025.

Kids Definition

diary

noun
di·​a·​ry ˈdī-(ə-)rē How to pronounce diary (audio)
plural diaries
: a daily record especially of personal experiences and thoughts
also : a book for keeping such a record
Etymology

from Latin diarium "a record of business dealings or activities during the day," from dies "day" — related to meridian, sunday see Word History at sunday

More from Merriam-Webster on diary

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