Bologna flask

noun
variants: or Bologna phial or Bologna vial

Definition of Bologna flask

: a bottle of unannealed glass that will fly into pieces when scratched — compare rupert's drop

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History and Etymology for Bologna flask

Bologna

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Cite this Entry

“Bologna flask.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Bologna%20flask. Accessed 27 Jul. 2021.

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