or bust

idiom

Definition of or bust

informal
used to say that one will do everything possible to get somewhere The sign on the car said "New Orleans or bust!"

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Orbulina

or bust

orb weaver

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Cite this Entry

“Or bust.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/or%20bust. Accessed 23 Jan. 2022.

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