- Main Entry:
- Syr·a·cuse watch glass

- Pronunciation:
-
\ˈsir-ə-ˌkyüs-, -ˌkyüz-\
- Function:
- noun
: a small circular flat-bottomed dish of thick glass with a shallow depression used in biology (as for staining, culturing, and various phases of microtechnique)—called also Syracuse dish