Crossword clues for the word: CATCHINGON The word CATCHINGON has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for CATCHINGON Showing 1 to 6 of 6 results Clue(s) Becoming hooked by. It is gaining popularity Getting the idea it’s becoming the rage It's becoming popular to open with 11 across with One Direction mostly away Understanding it’s becoming entangled with Understanding it’s taking the public’s fancy Understanding it's being snagged by