graduated cylinder
US /ˌɡrædʒ.u.eɪ.tɪd ˈsɪl.ɪn.dər/
UK /ˌɡrædʒ.u.eɪ.tɪd ˈsɪl.ɪn.dər/

1.
a common piece of laboratory equipment used to measure the volume of a liquid
:
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Pour the solution into the graduated cylinder to measure its volume accurately.
•
The chemistry student carefully read the meniscus on the graduated cylinder.