propagation

noun
UK: /ˌprɒp.əˈɡeɪ.ʃən/
US: /ˌprɑː.pəˈɡeɪ.ʃən/

  1. The process of spreading something, especially an idea, belief, or piece of information, widely.

    1. The propagation of the idea was fast.
    2. The rapid propagation of fake news online poses a significant challenge to informed decision-making.

  2. The process by which a plant or animal reproduces itself.

    1. Plant propagation is done by seeds.
    2. Successful propagation of this endangered species is vital for its long-term survival.

  3. The way that waves or electrical signals travel or are sent out.

    1. Radio wave propagation is affected.
    2. Scientists are studying the propagation of seismic waves to understand the Earth's interior.

Synonyms

spread dissemination circulation reproduction breeding transmission

Frequently Asked Questions

The word "propagation" in English means: The process of spreading something, especially an idea, belief, or piece of information, widely., The process by which a plant or animal reproduces itself., The way that waves or electrical signals travel or are sent out..

The phonetic transcription of "propagation" is /ˌprɒp.əˈɡeɪ.ʃən/ in British English and /ˌprɑː.pəˈɡeɪ.ʃən/ in American English. Click the 🔊 button to hear both pronunciations.

Synonyms for "propagation": spread, dissemination, circulation, reproduction, breeding, transmission.

Example usage of "propagation": "The propagation of the idea was fast.". More examples on the page.