corrosivenoun · Level 1 SAT1That which causes gradual decay by crumbling or surface disintegrationJealousy proved a corrosive to their friendship, eating away its warmth over time.ModuleLevel 1Registeracademic, commonCollectionCollection 062SAT Core planAlso in Collection 062arcane, devise, hinder, exemplify, isolate, ramify, encompass, exorbitant and 1 more