propagation
noun
prop·a·ga·tion
ˌprä-pə-ˈgā-shən 
: the act or action of propagating: such as
a
: increase (as of a kind of organism) in numbers
b
: the spreading of something (such as a belief) abroad or into new regions
c
: enlargement or extension (as of a crack) in a solid body
Examples of propagation in a Sentence
Recent Examples on the Web
Keep reading for more must-have gardening tools for seed season, including a propagation station, herb seed packets, all-purpose plant food, an indoor greenhouse kit, and more.
—
Stephanie Osmanski, Better Homes & Gardens, 16 Mar. 2025
That includes collaborations with NASA to align radio frequency propagation models, ensuring accurate predictions for network performance on the lunar surface.
—IEEE Spectrum, 7 Mar. 2025
This form of clonal propagation is one of nature’s most effective strategies for ensuring survival in a changing climate.
—Scott Travers, Forbes, 23 Mar. 2025
These also manipulate the propagation of sound waves to both prevent breakage and protect nerves and soft tissues.
—Tim Stevens, Ars Technica, 22 Feb. 2025
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Stephanie Osmanski, Better Homes & Gardens, 16 Mar. 2025
That includes collaborations with NASA to align radio frequency propagation models, ensuring accurate predictions for network performance on the lunar surface.
—IEEE Spectrum, 7 Mar. 2025
This form of clonal propagation is one of nature’s most effective strategies for ensuring survival in a changing climate.
—Scott Travers, Forbes, 23 Mar. 2025
These also manipulate the propagation of sound waves to both prevent breakage and protect nerves and soft tissues.
—Tim Stevens, Ars Technica, 22 Feb. 2025
See All Example Sentences for propagation
Cite this Entry
“Propagation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/propagation. Accessed 19 Apr. 2025.
Copy CitationKids Definition
propagation
noun
prop·a·ga·tion
ˌpräp-ə-ˈgā-shən
: the act or process of propagating: as
a
: multiplication (as of a kind of living thing) in number of individuals
b
: the spreading of something (as a belief) abroad or into new regions
Medical Definition
propagation
noun
prop·a·ga·tion
ˌpräp-ə-ˈgā-shən
: the act or action of propagating: as
a
: increase (as of a kind of organism) in numbers
propagation of a pure culture of bacteria
b
: the spreading or transmission of something
propagation of a nerve impulse
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