Florence flask

Etymology
Florence + flask, from a resemblance to wine bottles once used in the area around Florence in Italy

Noun

 * 1)  A glass flask with a round body used in a laboratory for holding chemical liquids and solutions. Normally with a round bottom for uniform heating, but may have a flattened base to stand on a flat surface without support.

Translations

 * Finnish: pyörökolvi, keittopullo