Dictionary
Find
in
Dictionary
Thesaurus
Translations

Click to move up the list of words
perfect competition
perfect game
perfect gas
perfect hedge
perfect number
perfect participle
perfect pitch
perfect rhyme
perfect square
perfect title
perfecta
perfected first lien
perfection
perfectionism
perfectionist
perfective
perfectly
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

perforation

per·fo·ra·tion [ pùrfə ráysh'n ] (plural per·fo·ra·tions)


noun 
Definition:
 
1. hole: a hole made in something

2. holes for tearing: a small hole or series of holes punched into a piece of paper to make tearing easy

3. making holes or having them: the act of making a hole or holes in something or the state of being perforated

4. med formation of hole: the formation of a hole in an organ, tissue, or tube, usually as a consequence of disease

Advertisement

© 2009 Microsoft