propagation

n. பெருக்கம், பரப்புகை.

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Prop`a*ga"tion, n. Etym: [L. propagatio: cf. F. propagation.] 1. The act of propagating; continuance or multiplication of the kind by generation or successive production; as, the propagation of animals or plants. There is not in nature any spontaneous generation, but all come by propagation. Ray. 2. The spreading abroad, or extension, of anything; diffusion; dissemination; as, the propagation of sound; the propagation of the gospel. Bacon.

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