puzzlebutton
nounUK /ˈpʌz.əlˌbʌt.ən/
US /ˈpʌz.əlˌbʌt.ən/
A puzzlebutton is a small button you press to solve a fun puzzle.
She pressed the puzzlebutton and a little door opened.
OTHER MEANINGS
2. A button on a toy or game that starts a puzzle challenge.
Press the puzzlebutton to begin the maze game.
3. A tricky button that only works after you figure out how to use it.
The puzzlebutton would not light up until he turned the dial first.
4. A small piece in a puzzle that looks like a button.
He found a round puzzlebutton under the sofa.