burette
/bjʊˈrɛt/
noun
- A glass tube with a stopcock at the bottom, used in laboratories for measuring and pouring exact amounts of liquid.
- She carefully read the meniscus level in the burette to record the precise volume.
- The chemistry student filled the burette with sodium hydroxide solution for the titration.
- The lab technician cleaned the burette thoroughly after each experiment to avoid contamination.