switchback

1 of 2

noun

switch·​back ˈswich-ˌbak How to pronounce switchback (audio)
: a zigzag road, trail, or section of railroad tracks for climbing a steep hill
switchback adjective

switchback

2 of 2

verb

switchbacked; switchbacking; switchbacks

intransitive verb

: to follow a zigzag course especially for ascent or descent
a trail that switchbacks

Examples of switchback in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
What stops someone from slicing across a switchback in South Colony Basin is not the same thing that keeps them from packing their poop out of Petrified Forest. Sarah Scoles, JSTOR Daily, 11 June 2025 Turn right on Burr Trail Road, which will take you up steep switchbacks that crest the Waterpocket Fold. Maya Silver, Outside Online, 2 May 2025
Verb
Start at the peak’s eponymous trailhead and switchback straight up to the iconic summit. Corey Buhay, Outside Online, 1 Apr. 2025 In the middle of the Redwall switchbacks her skin went purple and her arms went limp. Outside Online, 23 Oct. 2024 See All Example Sentences for switchback

Word History

First Known Use

Noun

1863, in the meaning defined above

Verb

1903, in the meaning defined above

Time Traveler
The first known use of switchback was in 1863

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Cite this Entry

“Switchback.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/switchback. Accessed 26 Jun. 2025.

Kids Definition

switchback

noun
switch·​back
ˈswich-ˌbak
: a zigzag road, trail, or section of railroad tracks for climbing a steep hill

More from Merriam-Webster on switchback

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