The act of one who, or that which, backtracks; a retracing of one's steps.
The usage of a runway as a taxiway, especially at private strips and smaller airports.
The act of building all possible solutions to a problem incrementally, abandoning any candidate solution if it cannot lead to a valid solution.
An act of overtaking; an overtaking maneuver.
To become greater than something else
To occur unexpectedly; take by surprise; surprise and overcome; carry away
To pass a slower moving object or entity (on the side closest to oncoming traffic).