Propagation

Propagation can refer to:

• Chain propagation in a chemical reaction mechanism
• Crack propagation, The motion of the crack tip or the crack front during the fracture of materials
• Plant propagation, the production of more plants by seeds, cuttings, grafting or other methods
• Propaganda
• "Propagation", a song by Lower Dens from the album Nootropics
• Propagation delay, the delay of an electrical signal
• Propagation of schema, in artificial reproduction
• Radio propagation, the application of wave propagation to radio communications
• Reproduction, and other forms of multiplication or increase
• Software propagation, the distribution of free software in a manner explicitly permitted under the applicable license
• Wave propagation, The motion of a wave throughout a medium or the transfer of its energy