Crossword clues for the word: GIZMO The word GIZMO has appeared as an answer to at least 11 crossword clues on different crossword puzzles. Crossword clues for GIZMO Showing 1 to 11 of 11 results Clue(s) """Gremlins"" gremlin voiced by Howie Mandel" Device, informally Doohickey Gadget Gadget, thingamajig Rube Goldberg device, e.g. Thingamabob, gadget Thingamajig Thingumabob Whatchamacallit Widget