Crossword clues for the word: PROCYON The word PROCYON has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for PROCYON Showing 1 to 5 of 5 results Clue(s) Canis Minor star Canis Minor's brightest First-magnitude star in Canis Minor. Huge star in Canis Minor. Star in Canis Minor.