Perforation (Noun)
Meaning 1
A hole made in something; "a perforation of the eardrum".
Classification
Nouns denoting natural objects (not man-made).
Related Words
Meaning 2
The act of punching a hole (especially a row of holes as for ease of separation).
Classification
Nouns denoting acts or actions.
Related Words
Meaning 3
A line of small holes for tearing at a particular place.
Classification
Nouns denoting man-made objects.