fallback

1 of 2

noun

fall·​back ˈfȯl-ˌbak How to pronounce fallback (audio)
1
: something on which one can fall back : reserve
often used attributively
a fallback career
a fallback position
2
: a falling back : retreat
3
: something that falls back
the fallback from an explosion

fall back

2 of 2

verb

fell back; fallen back; falling back; falls back
see also:

Examples of fallback in a Sentence

Verb resistance from native forces was greater than expected, and the invading army was forced to fall back
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
Against that backdrop, Oman and Saudi Arabia have become the fallback option for anyone wanting to travel. Manal Albarakati, semafor.com, 6 Mar. 2026 Garrett Whitlock, Braydon Fisher, Phil Maton, Adrian Morejon, Jeremiah Estrada, Grant Taylor and Will Vest are also names to tuck away as fallback RP3 options. Al Melchior, New York Times, 3 Mar. 2026
Verb
Esteemed writers fall back on lazy analogies and text like drunk high schoolers. Ben Travers, IndieWire, 5 Mar. 2026 During the other four months of the year, the clocks fall back to allow for more daylight in the mornings. Maia Pandey, jsonline.com, 3 Mar. 2026 See All Example Sentences for fallback

Word History

First Known Use

Noun

1830, in the meaning defined at sense 2

Verb

1607, in the meaning defined above

Time Traveler
The first known use of fallback was in 1607

Browse Nearby Words

See all Nearby Words

Cite this Entry

“Fallback.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fallback. Accessed 9 Mar. 2026.

Kids Definition

fall back

verb
Last Updated: - Updated example sentences
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