backtrack
🇺🇸
/ˈbæktræk/
🇬🇧
/ˈbæktræk/
To return by the same route you took before.
After realizing we had missed the turn, we had to backtrack to find the correct path.
To change your mind about something you said or decided before.
Facing criticism, the politician had to backtrack on his earlier promise.