noun a finishing process for making fabric more lustrous, for improving the tactile quality of the nap, and for setting the material to reduce shrinkage.
Origin: <
French décat(
ir) to sponge, remove gloss (
dé- de- +
catir to press, add gloss to <
Vulgar Latin *coāctīre to drive together, equivalent to
Latin coāct(
us), past participle of
coagere (
co- co- +
ag(
ere) to drive, set in motion +
-tus past participle suffix) +
-īre infinitive suffix) +
-ing1