Machine Used to Propel a Car, Boat, or Plane
This page is the CodyCross answer for the clue below from Inventions, Group 48, Puzzle 2.
Question is: Machine Used to Propel a Car, Boat, or Plane
and the answer is: ENGINE
Word Meaning:
ENGINE — A large construction used in warfare, such as a battering ram, catapult etc.
Definitions from Wiktionary.