The meaning of PROPAGATION is the act or action of propagating. How to use propagation in a sentence.

propagation noun [U] (SPREADING) formal the act or process of spreading something, especially a harmful message or opinion, among a lot of people:

PROPAGATION definition: the act of propagating. See examples of propagation used in a sentence.

Definition of propagation noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Physics The act or process of propagating, especially the process by which a disturbance, such as the motion of electromagnetic or sound waves, is transmitted through a medium such as air or water. …

PROPAGATION definition: a propagating or being propagated; specif., | Meaning, pronunciation, translations and examples

There are nine meanings listed in OED's entry for the noun propagation, three of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

4 days ago · This propagation chapter from the Extension Gardener Handbook explains how and why to grow new plants from seed (sexual reproduction) and from cuttings (a…

Sep 16, 2025 · Plant propagation is one of the most fundamental practices in horticulture and agriculture. It is the process of creating new plants from existing ones, and it has been central to …

PROPAGATE definition: 1. to produce a new plant using a parent plant: 2. (of a plant or animal) to produce young plants…. Learn more.