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Definitions

erstwhile

[urst-hwahyl, -wahyl] / ˈɜrstˌʰwaɪl, -ˌwaɪl /


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.

That was before the alliance disintegrated, the two erstwhile allies turned on each other and the jihadists drove the Tuareg separatists out.

From Barron's • Apr. 27, 2026

The erstwhile interim U.S. attorney, then, is in a pickle of his own making.

From Slate • Mar. 11, 2026

One lesson that might worry the clerics and military men in Tehran comes from their erstwhile ally, former President Bashar al-Assad of Syria.

From BBC • Jan. 13, 2026

He suggests that if the tech sector does start to meaningfully falter this may deliver a psychological shift among investors whereby the erstwhile winners are given the losers tag.

From MarketWatch • Jan. 2, 2026

“Ha ha,” my erstwhile admirers cackle, “she wet her pants! ”

From "Nickel and Dimed: On (Not) Getting By in America" by Barbara Ehrenreich




Vocabulary lists containing erstwhile