pervasion pervaporation • pervasive · · · Info · Definitions · Synonyms · Characters · · pervasion · · Text Latin · · Script 9 · · Length 3 · · Syllables Definitions · · · (noun) the process of permeating or infusing something with a substance. Synonyms: permeation, suffusion. · · Noun Definition 1 Synonyms · · · permeation · · Synonym 1 suffusion · · Synonym 2 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 v latin small letter v U+0076