Crossword clues for the word: QUANTA The word QUANTA has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for QUANTA Showing 1 to 8 of 8 results Clue(s) "Amounts, in physics" "Photons, e.g." "Photons, say" Amounts; portions Discrete amounts Fundamental energy units Nuclear physics units Small amounts of energy could be measured numerically, they say, if I'd short ammeter