Relating to or Powered by Compressed Air
This page is the CodyCross answer for the clue below from Tracking Time, Group 1059, Puzzle 3 (The Bronze Age).
Question is: Relating to or Powered by Compressed Air
and the answer is: PNEUMATIC
Word Meaning:
PNEUMATIC — Of, relating to, or resembling air or other gases
Definitions from Wiktionary.