propagation
//ˌprɒp.əˈɡeɪ.ʃən//
Noun
propagationSingular
propagationsPlural
1
The act or process of spreading or transmitting something, such as ideas, information, or beliefs, to a wider area or group.
The propagation of false information on social media is a serious problem.
2
The reproduction or multiplication of plants or organisms by natural processes or artificial means.
The propagation of roses can be done through cuttings or seeds.
3
The transmission or movement of waves, such as sound, light, or radio waves, through a medium.
The propagation of radio waves can be affected by atmospheric conditions.