FLASK

Flask may refer to:

Container

* Hip flask, a small container used to carry a small amount of liquid
* Laboratory flask, laboratory glassware for holding larger volumes than simple test tubes
** Erlenmeyer flask, a common laboratory flask with a flat bottom, a conical body, and a cylindrical neck
* Vacuum flask, a container designed to keep warm drinks warm and refrigerated drinks cold

Other

* Flask (metal casting), a containing frame without a top or bottom, with sides only, used to hold molding sand
* Flask (web framework), a web framework for the Python programming language
* Powder flask, a small container for gunpowder
* FLASK, the Flux Advanced Security Kernel, an operating system security architecture
* Flask (unit), a unit used in UK avoirdupois weight to measure the element mercury
* The Flask, Hampstead, a Grade II listed public house at 14 Flask Walk, Hampstead, London
* The Flask, Highgate, a Grade II listed public house at 74–76 Highgate West Hill, Highgate, London

See also

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*
* Lagena (disambiguation), a word derived from the Greek meaning flask

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