Found 2 items, similar to detergency.
English → English (WordNet) Definition: detergency detergency n : detergent quality; the quality of having cleansing power [syn: detergence]
English → English (gcide) Definition: Detergency Detergency \De*ter"gen*cy\, n. A cleansing quality or power. --De Foe. [1913 Webster]