propagation — the action of spreading and promoting an idea, theory, or knowledge
Part of speech: NOUN
Definition: the action of spreading and promoting an idea, theory, or knowledge
Pronunciation (IPA): /ˌprɑːpəˈɡeɪʃn/
Example Sentences
- The propagation of cat videos on the internet is faster than the speed of light.
- Scientists study the propagation of earthquakes to predict future disasters.
- The propagation of fake news requires immediate fact-checking measures.
propagation
NOUN[/ˌprɑːpəˈɡeɪʃn/]
the action of spreading and promoting an idea, theory, or knowledge

The dandelion's propagation begins as seeds drift across the meadow on the wind.
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🎤Pronunciation
🌳Etymology
Origin
From Latin 'propagatio', derived from 'propagare' meaning 'to spread, multiply, or extend'. The verb 'propagare' combines 'pro-' (forward) with 'pagus' (stake or branch), originally referring to the practice of propagating plants by staking or layering.
Breakdown
pro- (forward) + pagare (to spread/extend) + -ation (noun suffix indicating action or process) = propagation
🎵Rhyme
🔗Collocations
📝Examples
“The propagation of cat videos on the internet is faster than the speed of light.”
“Scientists study the propagation of earthquakes to predict future disasters.”
“The propagation of fake news requires immediate fact-checking measures.”
“My grandmother's secret recipe propagation method: tell it to everyone except me.”
📚Related Words
Synonyms
Antonyms
Related
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