WordReference Random House Unabridged Dictionary of American English © 2025
de•lust•er•ing
(dē lus′tər ing),USA pronunciation n.
- Chemistrya chemical process for reducing the luster of rayon yarns by adding a finely divided pigment to the spinning solution.
- de- + luster1 + -ing1 1925–30
'delustering' also found in these entries (note: many are not synonyms or translations):