As you may have noticed, above you will find words for "An instrument used to illustrate the freezing of water by its own evaporation. The ordinary form consists of two glass bulbs connected by a tube and containing only a quantity of water and water vapour, devoid of air. The water is in one of the bulbs, and freezes when the other is cooled below zero.". Hover the mouse over the word you'd like to know more about to view its definition. Click to find a better fitting word. Finally, thanks to ChatGPT, the overall results have been greatly improved.