perforation – מילון אנגלי-אנגלי
perforation
n.
puncturing, making holes
Perforation
A
perforation is a small hole in a thin material or web. There is usually more than one perforation in an organized fashion, where all of the holes are called a
perforation. The process of creating perforations is called
perforating, which involves
puncturing the workpiece with a
tool.
perforation
Noun
1. a line of small holes for tearing at a particular place
(hypernym) hole
(derivation) punch, perforate
2. a hole made in something; "a perforation of the eardrum"
(hypernym) hole
(derivation) penetrate, perforate
3. the act of punching a hole (especially a row of holes as for ease of separation)
(hypernym) puncture
(derivation) punch, perforate
Perforation (die)
nf.
perforation, puncturing, making holes
perforation
nf.
perforation, punching
