| watch glass | (n) laboratory glassware; a shallow glass dish used as an evaporating surface or to cover a beaker |
| crystal | (n) a protective cover that protects the face of a watch, Syn. watch glass, watch crystal |
| 表蒙子 | [表 蒙 子 / 錶 蒙 子] watch glass; crystal #741,403 [Add to Longdo] |
| Uhrglas { n } | watch glass [Add to Longdo] |
| 時計皿 | [とけいざら, tokeizara] (n) watch glass [Add to Longdo] |