disseminate

verb

dis·​sem·​i·​nate di-ˈse-mə-ˌnāt How to pronounce disseminate (audio)
disseminated; disseminating

transitive verb

1
: to spread abroad as though sowing seed
disseminate ideas
2
: to disperse throughout
disseminator noun

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Disseminating Information on Disseminate

While the object of the verb disseminate may be something tangible, such as an infectious agent, nowadays the thing most often disseminated, or "spread abroad as though sowing seed," is information. Where does this metaphorical verb come from? In Latin, the dis- prefix signifies separation or dispersal, while the -sem- element springs from semen "seed." The same Latin noun is found in a number of other English words with figurative meanings: seminary (which now is a training facility for priests, but initially was a place where seeds were raised to plants), seminal (meaning "containing the seeds of later development"), and yes, the word semen.

Examples of disseminate in a Sentence

He told me that as Commanding General [General David Petraeus] he believes he should not only direct battlefield action but also disseminate a few easy-to-grasp concepts about the war's prosecution, which subordinate officers can then interpret on their own. Steve Coll, New Yorker, 8 Sept. 2008
Jefferson helped found and back a friendly newspaper, the National Gazette, to help disseminate his views. Walter Kim, Time, 5 July 2004
In this case, the filmmakers did not prevent information from being disseminated. And they have no greater moral obligation than do the highly paid Tom Brokaw or Dan Rather to help a TV network keep down its costs. Randy Cohen, New York Times Magazine, 7 Oct. 2001
Although possession of virus software and source code is not illegal, many of the existing state and federal computer intrusion and unauthorized access laws already make it illegal to introduce a virus into someone's system intentionally. Robert Morris's conviction … shows how the existing laws might be used to punish those involved with disseminating viruses. Edward A. Cavazos et al., Cyberspace And The Law, 1994
The Internet allows us to disseminate information faster. The findings were widely disseminated.
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.
All opinions expressed by the CNBC Pro contributors are solely their opinions and do not reflect the opinions of CNBC, NBC UNIVERSAL, their parent company or affiliates, and may have been previously disseminated by them on television, radio, internet or another medium. Tony Zhang, CNBC, 13 Aug. 2025 Plus, while a bipartisan House group reviews and approves materials, the rules on franking allow representatives to disseminate political critiques and messages that can sometimes appear like campaign ads. Brittany Carloni, IndyStar, 11 Aug. 2025 McGarr said he was recruited to run by Arizona Freedom Caucus leader state Sen. Jake Hoffman and former lawmaker Liz Harris, who was expelled from office in 2023 for her role in disseminating a baseless conspiracy theory to a legislative committee. Ray Stern, AZCentral.com, 30 July 2025 Black women–led health advocacy organizations are part of the effort to to educate and disseminate information about conditions that disproportionately impact women of color. Maia Niguel Hoskin, Forbes.com, 29 July 2025 See All Example Sentences for disseminate

Word History

Etymology

Latin disseminatus, past participle of disseminare, from dis- + seminare to sow, from semin-, semen seed — more at semen

First Known Use

1566, in the meaning defined at sense 1

Time Traveler
The first known use of disseminate was in 1566

Browse Nearby Words

Cite this Entry

“Disseminate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/disseminate. Accessed 19 Aug. 2025.

Kids Definition

disseminate

verb
dis·​sem·​i·​nate dis-ˈem-ə-ˌnāt How to pronounce disseminate (audio)
disseminated; disseminating
: to spread around as if sowing seed
disseminate ideas
dissemination noun
disseminator noun

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