coldwork noun 1verb 1forms 3 noun1 •The elimination of flaws and rough or sharp areas on the surface of blown or cast glass objects; usually achieved by some combination of grinding and polishing.Is there a coldwork studio on campus? verb1 •To eliminate flaws and rough or sharp areas on blown or cast glass objects by some combination of grinding and polishing.I need to coldwork those new pieces. formscoldworked · coldworking · coldworks