pə(r)ˈvāzhən noun
( -s )
Etymology: Late Latin pervasion-, pervasio, from Latin pervasus (past participle of pervadere to pervade) + -ion-, -io -ion — more at pervade
: the action of pervading or condition of being pervaded : permeation
pə(r)ˈvāzhən noun
( -s )
Etymology: Late Latin pervasion-, pervasio, from Latin pervasus (past participle of pervadere to pervade) + -ion-, -io -ion — more at pervade
: the action of pervading or condition of being pervaded : permeation
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012