LEARNit Dictionary
beaker
noun
/ˈbiːkə(r)/
UK
/ˈbiːkər/
US
1
a cup, usually made of plastic and often without a handle, used for drinking from
لیوان, لیوان پلاستیکی
2
the amount contained in a beaker
بشر, لیوان آزمایشگاهی
a beaker of coffee
3
a glass cup with straight sides and a lip, used in chemistry, for example for measuring liquids
بشر
a glass beaker containing copper sulphate solution