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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 fall back on

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
From minimalist finishes to playful graphics and elevated textures, these manicures set the tone for the year ahead, proving that short nails aren’t a fallback—they’re the focus. Kat Suico, InStyle, 8 Jan. 2026 Efficiencies are a classic fallback, Martire said. Jake Sheridan, Chicago Tribune, 6 Jan. 2026
Verb
Giovanna had fallen back asleep. Literary Hub, 16 Jan. 2026 Downloads have now fallen back to normal and social media platforms are expected to detect VPNs as part of the law. Sawdah Bhaimiya, CNBC, 15 Jan. 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 20 Jan. 2026.

Kids Definition

fall back

verb
Last Updated: - Updated example sentences
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