Enter a clue or pattern or both:
The ClueFastened, in a way (7 letter answer)
NotesThe answer TOGGLED is so rare that it appears less than once every 2500 puzzles.
Related CluesTurned off and on
DefinitionTOGGLE as a verb:
1. provide with a toggle or toggles
2. fasten with, or as if with, a toggle
3. release by a toggle switch; "toggle a bomb from an airplane"