Search Result for "propagator": 
Wordnet 3.0

NOUN (2)

1. someone who propagates plants (as under glass);

2. someone who spreads the news;
[syn: propagator, disseminator]



The Collaborative International Dictionary of English v.0.48:

Propagator \Prop"a*ga`tor\, n. [L.: cf. F. propagateur.]
   One who propagates; one who continues or multiplies.
   [1913 Webster]


WordNet (r) 3.0 (2006):

propagator
    n 1: someone who propagates plants (as under glass)
    2: someone who spreads the news [syn: propagator,
       disseminator]