What is the meaning of Diffusive?

That is spread or dispersed across a wide area or among a large number of people.

Involving or employing many words; expansive, discursive; long-winded.

That diffuses something; disseminating.

Pertaining to diffusion.

feminine singular of diffusif

feminine plural of diffusivo

vocative masculine singular of diffūsīvus

Source: wiktionary.org