Waterglass Meaning in Bengali

What is the meaning of word Waterglass in Bengali/Bangla ?

Defenition of word Waterglass

• a solution of sodium or potassium silicate. It solidifies on exposure to air and is used to make silica gel and for preserving eggs and hardening artificial stone.
• an instrument for making observations beneath the surface of water, consisting of a bucket with a glass bottom.

Other Meaning of Waterglass

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  কাচের তলদেশযুক্ত নল যার সাহায্যে জলনিম্নস্থ বস্তু সমূহ দেখা যায় water glass