WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / P / propagation propagation noun /prɑpəɡeɪʃən/ 4 syllables 11 letters Scrabble 16 WWF 20 Definitions noun the act of producing offspring or multiplying by such production generationmultiplication noun the spreading of something (a belief or practice) into new regions extension noun the movement of a wave through a medium Look “propagation” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →