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 Here's where each of the states’ efforts stand as of April 20: Florida What’s on the Florida ballot? Melissa Cruz, USA TODAY, 20 Apr. 2024 Fans praised the video, with 11,000 comments on YouTube as of Saturday morning. Mallory Moench, TIME, 20 Apr. 2024 In 2024 alone, there have already been 47 shootings at U.S. schools as of April 2, including one on Jan. 4, 2024, that left a student dead and seven people injured, including the principal, at Perry High School in Iowa. Bill Hutchinson, ABC News, 19 Apr. 2024 The following Mega Millions and Powerball jackpots made the Top 10 biggest lottery jackpots in U.S. history, as of April 19, 2024. 10. Steven Martinez, Journal Sentinel, 19 Apr. 2024 There are no federal reports on Horning's Senate fundraising as of mid-April. Brittany Carloni, The Indianapolis Star, 18 Apr. 2024 Sting, as of 2005, owned at least seven homes — one in New York, one in Los Angeles, two in London, two in the English countryside and a 20-room, 600-acre estate in Tuscany, Italy. George Varga, San Diego Union-Tribune, 7 Apr. 2024 No time has been determined for the Powerball drawing to take place as of 2:16 a.m. Chris Sims, The Indianapolis Star, 7 Apr. 2024 The carrier is also looking to start service between Cap-Haitien and Panama, St. Maarten and Guadeloupe’s Pointe-a-Pitre as of Monday, April 15, however, customers should check the website for the schedule. Jacqueline Charles, Miami Herald, 6 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'as of.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1781, in the meaning defined above

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

Dictionary Entries Near as of

Cite this Entry

“As of.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/as%20of. Accessed 23 Apr. 2024.

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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