1. propagator

noun. someone who propagates plants (as under glass).


  • plant scientist
  • botanist

Featured Games

2. propagator

noun. someone who spreads the news.


  • disseminator

Example sentences of the word propagator

1. Noun, singular or mass
You can start the seeds in a propagator indoors in temperatures of 68 to 86 degrees Fahrenheit in late winter, or sow them outdoors in spring after the danger of frost has passed.