WordReference Random House Unabridged Dictionary of American English © 2025
ab•ster•gent
(ab stûr′jənt),USA pronunciation adj.
n.
- cleansing.
- purgative.
n.
- a cleansing agent, as a detergent or soap.
- Latin abstergent-, stem of abstergēns, present participle of abstergēre to wipe off, equivalent. to abs- abs- + tergēre to wipe; see -ent
- 1605–15
'abstergent' also found in these entries (note: many are not synonyms or translations):