Found 2 items, similar to propagator.
English → English (WordNet) Definition: propagator propagator n 1: someone who propagates plants (as under glass) 2: someone who spreads the news [syn: disseminator]
English → English (gcide) Definition: Propagator Propagator \Prop"a*ga`tor\, n. [L.: cf. F. propagateur.] One who propagates; one who continues or multiplies. [1913 Webster]