spreading throughout; "armed with permeative irony he punctures affectations"; "the pervasive odor of garlic"; "an error is pervasive if it is material to more than one conclusion"
Something, especially something bad, that is pervasive is present or felt throughout a place or thing. the pervasive influence of the army in national life + pervasiveness per·va·sive·ness the pervasiveness of computer technology. existing everywhere