What is the meaning of the word diffuse?

The word "diffuse" primarily refers to the process of spreading something out over a larger area or distributing it widely. In this context, "disseminate" aligns best with this definition, as both terms imply the act of spreading information, substances, or light in a way that allows for an even distribution throughout a space.

When something is diffused, it typically means that it has become less concentrated, which connects to the concept of disseminating knowledge or signals to a broader audience. This is why "disseminate" is the most fitting choice among the options provided. The other options represent actions that do not capture the essence of spreading or distribution: compress indicates making something smaller or reducing its volume, distinct suggests clarity and separation rather than spreading, and widen implies an increase in width, which doesn’t directly relate to the idea of distributing or scattering.