perforation

perforation antonyms

solid compare perforation and solid
closure compare perforation and closure
mountain compare perforation and mountain
closed compare perforation and closed
closing compare perforation and closing

perforation definitions

noun

  • That portion of a surface that remains after an open disk is removed from it. 

  • A series of holes punched through something in order to assist in separating parts. 

  • An abnormal opening in an organ, such as a rupture. 

  • Any opening in a solid object. 

  • The act of perforating or the state of being perforated.