Perforator

noun

Definitions

Noun
  1. 1
    A tool or machine that makes holes, or perforates, materials such as paper and card.
  2. 2
    A machine that can bore a tunnel underground
  3. 3
    A perforating artery or vein

Etymology

From perforate + -or.

Next best steps

Mini challenge

Unscramble this word: perforator