What is another word for watch glass?
Pronunciation: [wˈɒt͡ʃ ɡlˈas] (IPA) 
The term "watch glass" refers to a small, circular piece of glass used in various laboratory applications. There are several synonyms for this word, depending on the context in which it is being used. One common synonym is "petri dish," which is used for the cultivation of microorganisms and cells. Another synonym is "test tube," which is used for mixing and storing liquids in a laboratory setting. A "beaker" is also a synonym for "watch glass," which is used for measuring and mixing chemicals. Additionally, a "cover slip" can also be used as a synonym, which is used to cover and protect microscope slides.
