spawn

1 of 2

verb

ˈspȯn How to pronounce spawn (audio)
ˈspän
spawned; spawning; spawns

intransitive verb

1
: to deposit or fertilize spawn
2
: to produce young especially in large numbers

transitive verb

1
a
: to produce or deposit (eggs)
used of an aquatic animal
b
: to induce (fish) to spawn
c
: to plant with mushroom spawn
2
: bring forth, generate
the idea spawned controversy
spawner noun

spawn

2 of 2

noun

1
: the eggs of aquatic animals (such as fishes or oysters) that lay many small eggs
2
: product, offspring
also : offspring in great numbers
3
: the seed, germ, or source of something
4
: mycelium especially prepared (as in bricks) for propagating mushrooms

Examples of spawn in a Sentence

Verb The health-food craze spawned a multimillion-dollar industry. the incident that spawned a generation of student protests a TV show that spawned a host of imitations Noun Pacific salmon return to Alaskan streams to deposit their spawn. sometimes I think those little brats are the spawn of Satan himself
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.
Verb
The reality-television series has spawned a number of spinoffs, including Duck Dynasty: The Revival, which is set to center on Willie and Korie and their children and is expected to premiere this summer. Chad De Guzman, Time, 26 May 2025 Other countries reciprocated with comparable tariffs, which forced global trade to decline by 65% in 1933, the peak of the Depression that spawned a 25% unemployment rate in the United States. Letters To The Editor, The Orlando Sentinel, 23 May 2025
Noun
In modern times, sturgeon almost always return to their native rivers to breed, but historical samples suggested that some sturgeon may have abandoned their native rivers to spawn. Benjamin Cassidy, Smithsonian Magazine, 29 May 2025 Anglers worry the predators will endanger one of the last havens for wild, resident rainbow trout and salmon that spawn there. Jake Goodrick, Sacbee.com, 29 May 2025 See All Example Sentences for spawn

Word History

Etymology

Verb

Middle English, from Anglo-French espandre to spread out, shed, scatter, spawn, from Latin expandere to expand

First Known Use

Verb

15th century, in the meaning defined at intransitive sense 1

Noun

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of spawn was in the 15th century

Browse Nearby Words

Cite this Entry

“Spawn.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spawn. Accessed 3 Jun. 2025.

Kids Definition

spawn

1 of 2 verb
ˈspȯn How to pronounce spawn (audio)
ˈspän
1
: to deposit or fertilize eggs
fish swimming upstream to spawn
2
: to produce young especially in large numbers
3
spawner noun

spawn

2 of 2 noun
1
: the eggs of aquatic animals (as fishes or oysters) that lay many small eggs
2
: product sense 2, offspring
also : something produced in large quantities

More from Merriam-Webster on spawn

Last Updated: - Updated example sentences
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