Crossword clues for the word: ATOMICENERGY The word ATOMICENERGY has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for ATOMICENERGY Showing 1 to 6 of 6 results Clue(s) Diablo Canyon output Fission mission It's the nuclear option for any geometric puzzle Nuclear power Nuke output Subject of a 1946 act signed by Truman