Definition of propagation
: the act or action of propagating: as a : increase (as of a kind of organism) in numbers b : the spreading of something (as a belief) abroad or into new regions c : enlargement or extension (as of a crack) in a solid body
First Known Use of propagation
PROPAGATION Defined for Kids
Definition of propagation for Students
: the act or process of causing to multiply or spread out <the propagation of ideas>
Seen and Heard
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