backtrack, turn back, double back (verb)

retrace one's course

"The hikers got into a storm and had to turn back"

backtrack (Noun)

the act of backtracking

backtrack (Verb)

to retrace one's steps

backtrack (Verb)

to repeat or review work already done

backtrack (Verb)

To taxi down an active runway in the opposite direction to that being used for takeoff

BackTrack

BackTrack was a distribution based on the Debian GNU/Linux distribution aimed at digital forensics and penetration testing use. It was named after backtracking, a search algorithm. In March 2013 the Offensive Security team later replaced it with a successor product, Kali Linux.

Backtrack

Backtrack is a song recorded by British soul recording artist Rebecca Ferguson, taken as the lead single from the deluxe edition of her debut album Heaven (2012). The song was written by Ferguson and Jonny Lattimer, who produced the track with Tim Baxter as well. The song was released on 14 October 2012 in the United Kingdom, the day before the release of the deluxe edition of Heaven. The single already features as a bonus track on the U. S. version of Heaven. "Backtrack" contains elements of soul, jazz and pop. The single entered the UK Singles Chart at number 15, making it Ferguson's second top twenty hit.