demijohn
/ˈdɛmɪdʒɑn/
noun
- A large glass or earthenware bottle with a narrow neck, often used for storing liquids like wine or chemicals.
- The chemist used a demijohn to store the acid solution safely.
- In the basement, we found an old demijohn filled with homemade cider.
- The winemaker poured the fresh grape juice into a demijohn to ferment.