Crossword clues for the word: GCHAT The word GCHAT has appeared as an answer to at least 10 crossword clues on different crossword puzzles. Crossword clues for GCHAT Showing 1 to 10 of 10 results Clue(s) AIM alternative Alternative to Facebook Messenger Hangouts predecessor I.M.'ing option IM option Messenger service replaced by Google Hangouts Onetime alternative to Facebook Messenger Onetime instant-messaging app Popular IM service Popular instant-messaging app