how to pronounce perforation


how to improve pronunciation of perforation

press buttons with phonetic symbols to learn about each sound.

press Play to play an example pronunciation of perforation.

meanings of perforation


  1. The act of perforating or the state of being perforated.
  2. An abnormal opening in an organ, such as a rupture.
  3. A series of holes punched through something in order to assist in separating parts.
  4. Any opening in a solid object.
  5. That portion of a surface that remains after an open disk is removed from it.