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Definitions

fallback

[fawl-bak] / ˈfɔlˌbæk /


NOUN
replacement
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Unified is exploring an idea to create regional hubs at which parents could drop off students — as a fallback for families with no other child-care options, according to sources with knowledge of the planning.

From Los Angeles Times • Apr. 7, 2026

And, in the short term, experts say, coal remains the most readily available fallback.

From BBC • Mar. 19, 2026

“There’s no fallback mechanism here,” Musk told investors in January.

From The Wall Street Journal • Mar. 12, 2026

Theoretical models have long suggested that this fallback can turn the neutron star into a black hole.

From Science Daily • Feb. 14, 2026

And if that career didn’t work out, I could use my fallback career as an astronaut.

From "Thirteen Reasons Why" by Jay Asher