Nuclear __; Energy Discovered by Otto Hahn
This page is the CodyCross answer for the clue below from Popcorn Time, Group 392, Puzzle 4 (Soundstage).
Question is: Nuclear __; Energy Discovered by Otto Hahn
and the answer is: FISSION
Word Meaning:
FISSION — The process whereby one item splits to become two.
Definitions from Wiktionary.