Diffuse
Part of speech: verb
Definition: To spread over or through as in air, water, or other matter, especially by fluid motion or passive means. To be spread over or through as in air, water, or other matter, especially by fluid motion or passive means.
Part of speech: adjective
Definition: Everywhere or throughout everything; not focused or concentrated.
Example sentence: Try to find someone with a sense of humor. That's an important thing to have because when you get into an argument, one of the best ways to diffuse it is to be funny. You don't want to hide away from a point, because some points are serious, but you'd rather have a discussion that was a discussion, rather than an argument.
Propagate
Part of speech: verb
Definition: To cause to continue or multiply by generation, or successive production; -- applied to animals and plants; as, to propagate a breed of horses or sheep; to propagate a species of fruit tree.To cause to spread to extend; to impel or continue forward in space; as, to propagate sound or light.To spread from person to person; to extend the knowledge of; to originate and spread; to carry from place to place; to disseminate; as, to propagate a story or report; to propagate the Christian religion.To multiply; to increase.To generate; to produce.To have young or issue; to be produced or multiplied by generation, or by new shoots or plants; as, rabbits propagate rapidly.To take effect on all relevant devices in a network.To cause to take effect on all relevant devices in a network.