Crossword clues for the word: CHRONO The word CHRONO has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for CHRONO Showing 1 to 5 of 5 results Clue(s) "It means ""time""" "It's about time, in word forms" Prefix meaning 'time' Time: Comb. form Time: Prefix.