Back and Backtrack

Back verb - To promote the interests or cause of.

Backtrack is a synonym for back in forward topic. In some cases you can use "Backtrack" instead a verb "Back", when it comes to topics like put in reverse direction.

Nearby Words: backward, backing, backed, backside, backwards

Backtrack verb - Retrace one's course.

Back is a synonym for backtrack in forward topic. You can use "Back" instead a verb "Backtrack", if it concerns topics such as backpedal.

Nearby Word: backtracking