Lengua inglesa
verb (propagated , propagating )
1 tr & intr , bot said of a plant: to multiply.
2 bot to grow (new plants), either by natural means or artificially.
3 to spread or popularize (ideas, etc).
4 physics to transmit energy, eg sound or electromagnetism, over a distance in wave form.
[16c: from Latin propagare , propagatum to grow plants by grafting, etc]
propagation noun .

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