as of

preposition

: on, at, from
used to indicate a time or date at which something begins or ends
takes effect as of July 1
As of now, it's difficult to tell in a cancer's early stage which patients have which kind of tumor.Melinda Beck
As of last year [2010], women held 51.4 percent of all managerial and professional positions, up from 26 percent in 1980 …Kate Bolick

Examples of as of 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.
The fundraiser had more than $416,000 in donations as of Monday afternoon. Meredith Deliso, ABC News, 14 Apr. 2025 No charges were filed against Darvish as of April 13. Anthony Robledo, USA Today, 14 Apr. 2025 No one was arrested as of Sunday afternoon and no further information was available. Teri Figueroa, San Diego Union-Tribune, 13 Apr. 2025 The odds to win the Stanley Cup are updated as of April 13, courtesy of FanDuel Sportsbook. Jay Ginsbach, Forbes.com, 13 Apr. 2025 See All Example Sentences for as of

Word History

First Known Use

1781, in the meaning defined above

Time Traveler
The first known use of as of was in 1781

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Cite this Entry

“As of.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/as%20of. Accessed 23 Apr. 2025.

Kids Definition

as of

preposition
: on entry 1 sense 3, at
we begin work as of Tuesday
as of the moment, things are fine
Last Updated: - Updated example sentences
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