1. [ noun ] the spreading of something (a belief or practice) into new regions
Synonyms: extension
Related terms: dissemination propagate
2. [ noun ] (biology,sexuality) the act of producing offspring or multiplying by such production
Synonyms: multiplication generation
Related terms: reproduction biogenesis beget breed reproduce propagate
3. [ noun ] (physics) the movement of a wave through a medium
Related terms: physical_phenomenon Doppler_effect wave_front propagate
Similar spelling:   propagative