Question

glassblowing the practice or activity of blowing air down a tube to form heated glass into objects: He learned glassblowing and electronics there, and tried to measure the universal gravitational constant using 100-pound cannonballs.

Accepted Answer

نفخ الزجاج This state-of-the-art teaching facility for glassblowing and coldworking opened for classes in 1996. noun

W	glassblowing
meaning	نفخ الزجاج
def	the practice or activity of blowing air down a tube to form heated glass into objects:
eg1	This state-of-the-art teaching facility for glassblowing and coldworking opened for classes in 1996.
eg2	He learned glassblowing and electronics there, and tried to measure the universal gravitational constant using 100-pound cannonballs.
pos	noun

Glassblowing نفخ الزجاج Practice Activity Blowing Air Tube