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noun

switchback

Switchback (noun) means a railway track on a steep slope in a zigzag formation, in which a train travels in a reverse direction at each switch.

noun
1
A railway track on a steep slope in a zigzag formation, in which a train travels in a reverse direction at each switch.
2
A railway track on which there are steep ascents and descents, a train moving partially or fully by the force of gravity using the momentum generated when descending to travel up an ascending part of the track; especially (UK, dated), such a track built for fun rides at an amusement park; a type of rollercoaster.
3
A flight path consisting of a series of steep ascents and descents, generally flown as a stunt.
4
A path or road having a series of steep ascents and descents.
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Etymology

The noun is derived from switch (“to turn (a train) from one railway track to another using a switch”, verb) + back (“so as to reverse direction and return”, adverb). The verb is derived from the noun.

Frequently asked questions

What is the meaning of switchback?

"switchback" (noun) means a railway track on a steep slope in a zigzag formation, in which a train travels in a reverse direction at each switch.

What are the different meanings of switchback?

"switchback" has 3 main meanings: 1. A railway track on a steep slope in a zigzag formation, in which a train travels in a reverse direction at each switch; 2. A railway track on which there are steep ascents and descents, a train moving partially or fully by the force of gravity using the momentum generated when descending to travel up an ascending part of the track; especially (UK, dated), such a track built for fun rides at an amusement park; a type of rollercoaster; 3. A flight path consisting of a series of steep ascents and descents, generally flown as a stunt.

Definitions from wiktionary, CC BY-SA · etymology from Wiktionary